85616397740

素因数分解:

$2^2\times 5^1\times {\mathrm{2861}}^1\times {\mathrm{1496267}}^1$

素因数の和:1499137

約数の個数: 24

約数和(自身を含む): 179857398672

約数和(自身を除く): 94241000932

約数列:

[1, 2, 4, 5, 10, 20, 2861, 5722, 11444, 14305, 28610, 57220, 1496267, 2992534, 5985068, 7481335, 14962670, 29925340, 4280819887, 8561639774, 17123279548, 21404099435, 42808198870, 85616397740]

約数ペア:

[(1, 85616397740), (2, 42808198870), (4, 21404099435), (5, 17123279548), (10, 8561639774), (20, 4280819887), (2861, 29925340), (5722, 14962670), (11444, 7481335), (14305, 5985068), (28610, 2992534), (57220, 1496267)]