64215372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{411637}}^1$

素因数の和:411657

約数の個数: 24

約数和(自身を含む): 161362096

約数和(自身を除く): 97146724

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 411637, 823274, 1234911, 1646548, 2469822, 4939644, 5351281, 10702562, 16053843, 21405124, 32107686, 64215372]

約数ペア:

[(1, 64215372), (2, 32107686), (3, 21405124), (4, 16053843), (6, 10702562), (12, 5351281), (13, 4939644), (26, 2469822), (39, 1646548), (52, 1234911), (78, 823274), (156, 411637)]