78782262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1637}}^1$

素因数の和:2272

約数の個数: 32

約数和(自身を含む): 170063712

約数和(自身を除く): 91281450

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 617, 1234, 1637, 1851, 3274, 3702, 4911, 8021, 9822, 16042, 21281, 24063, 42562, 48126, 63843, 127686, 1010029, 2020058, 3030087, 6060174, 13130377, 26260754, 39391131, 78782262]

約数ペア:

[(1, 78782262), (2, 39391131), (3, 26260754), (6, 13130377), (13, 6060174), (26, 3030087), (39, 2020058), (78, 1010029), (617, 127686), (1234, 63843), (1637, 48126), (1851, 42562), (3274, 24063), (3702, 21281), (4911, 16042), (8021, 9822)]