64708924

素因数分解:

$2^2\times 7^1\times {\mathrm{983}}^1\times {\mathrm{2351}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 129604608

約数和(自身を除く): 64895684

約数列:

[1, 2, 4, 7, 14, 28, 983, 1966, 2351, 3932, 4702, 6881, 9404, 13762, 16457, 27524, 32914, 65828, 2311033, 4622066, 9244132, 16177231, 32354462, 64708924]

約数ペア:

[(1, 64708924), (2, 32354462), (4, 16177231), (7, 9244132), (14, 4622066), (28, 2311033), (983, 65828), (1966, 32914), (2351, 27524), (3932, 16457), (4702, 13762), (6881, 9404)]