64541512

素因数分解:

$2^3\times 7^1\times {\mathrm{1152527}}^1$

素因数の和:1152540

約数の個数: 16

約数和(自身を含む): 138303360

約数和(自身を除く): 73761848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1152527, 2305054, 4610108, 8067689, 9220216, 16135378, 32270756, 64541512]

約数ペア:

[(1, 64541512), (2, 32270756), (4, 16135378), (7, 9220216), (8, 8067689), (14, 4610108), (28, 2305054), (56, 1152527)]