Prime divisors and positive divisors proof

[latent arrow]

This looks like it should be solved with induction

[vital walrus]

I think it’s a direct proof

[latent arrow]

What makes you think that?

[vital walrus]

Maybe going over the cardinality of the set of primes that divide a leads to 2^n somehow

[vital walrus]

Nice, kid

[fluid bolt]

Good one

[vital walrus]

Bad pun

Thanks anyway, I’ll try to understand it

[fluid bolt]

Welcome anyway

Pls close the doubt if it is cleared😅

[vital walrus]

May I ask how you came with this solution?

Any hints or anything that I might be able to get from the problem, because tbh I didn't even know where to start

However, I must say outlining some examples has made more clear that I had to use combinations somehow

[fluid bolt]

I learned this concept in permuatation and combination

If u need a resource for all such types or concept, cengage maths(adv) is good
But it be better to chose the best resource depending on your current necessity

[vital walrus]

Thanks nice kid

you are too nice

I'll go ahead and close this thing now

thanks

idk how to close this

lol

[fluid bolt]

Welcome uri

Lol

. close

[vital walrus]

.close

[mystic moth]

Solved

Post marked as solved by @vital walrus.

Use .unsolved if this was a mistake.