68585280404

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{677}}^1\times {\mathrm{232357}}^1$

素因数の和:233147

約数の個数: 24

約数和(自身を含む): 121304817480

約数和(自身を除く): 52719537076

約数列:

[1, 2, 4, 109, 218, 436, 677, 1354, 2708, 73793, 147586, 232357, 295172, 464714, 929428, 25326913, 50653826, 101307652, 157305689, 314611378, 629222756, 17146320101, 34292640202, 68585280404]

約数ペア:

[(1, 68585280404), (2, 34292640202), (4, 17146320101), (109, 629222756), (218, 314611378), (436, 157305689), (677, 101307652), (1354, 50653826), (2708, 25326913), (73793, 929428), (147586, 464714), (232357, 295172)]