82209596

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{18701}}^1$

素因数の和:18869

約数の個数: 24

約数和(自身を含む): 165475296

約数和(自身を除く): 83265700

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 1099, 2198, 4396, 18701, 37402, 74804, 130907, 261814, 523628, 2936057, 5872114, 11744228, 20552399, 41104798, 82209596]

約数ペア:

[(1, 82209596), (2, 41104798), (4, 20552399), (7, 11744228), (14, 5872114), (28, 2936057), (157, 523628), (314, 261814), (628, 130907), (1099, 74804), (2198, 37402), (4396, 18701)]