64668578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{146309}}^1$

素因数の和:146341

約数の個数: 16

約数和(自身を含む): 110610360

約数和(自身を除く): 45941782

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 146309, 292618, 1902017, 2487253, 3804034, 4974506, 32334289, 64668578]

約数ペア:

[(1, 64668578), (2, 32334289), (13, 4974506), (17, 3804034), (26, 2487253), (34, 1902017), (221, 292618), (442, 146309)]