85727178

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{5801}}^1$

素因数の和:6630

約数の個数: 24

約数和(自身を含む): 186000516

約数和(自身を除く): 100273338

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2463, 4926, 5801, 7389, 11602, 14778, 17403, 34806, 52209, 104418, 4762621, 9525242, 14287863, 28575726, 42863589, 85727178]

約数ペア:

[(1, 85727178), (2, 42863589), (3, 28575726), (6, 14287863), (9, 9525242), (18, 4762621), (821, 104418), (1642, 52209), (2463, 34806), (4926, 17403), (5801, 14778), (7389, 11602)]