85616410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26839}}^1$

素因数の和:26886

約数の個数: 32

約数和(自身を含む): 173923200

約数和(自身を除く): 88306790

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 26839, 53678, 134195, 268390, 295229, 590458, 778331, 1476145, 1556662, 2952290, 3891655, 7783310, 8561641, 17123282, 42808205, 85616410]

約数ペア:

[(1, 85616410), (2, 42808205), (5, 17123282), (10, 8561641), (11, 7783310), (22, 3891655), (29, 2952290), (55, 1556662), (58, 1476145), (110, 778331), (145, 590458), (290, 295229), (319, 268390), (638, 134195), (1595, 53678), (3190, 26839)]