64055816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7207}}^1$

素因数の和:7325

約数の個数: 32

約数和(自身を含む): 132338880

約数和(自身を除く): 68283064

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 4444, 7207, 8888, 14414, 28828, 57656, 79277, 158554, 317108, 634216, 727907, 1455814, 2911628, 5823256, 8006977, 16013954, 32027908, 64055816]

約数ペア:

[(1, 64055816), (2, 32027908), (4, 16013954), (8, 8006977), (11, 5823256), (22, 2911628), (44, 1455814), (88, 727907), (101, 634216), (202, 317108), (404, 158554), (808, 79277), (1111, 57656), (2222, 28828), (4444, 14414), (7207, 8888)]