89989404

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241907}}^1$

素因数の和:241945

約数の個数: 24

約数和(自身を含む): 216749568

約数和(自身を除く): 126760164

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 241907, 483814, 725721, 967628, 1451442, 2902884, 7499117, 14998234, 22497351, 29996468, 44994702, 89989404]

約数ペア:

[(1, 89989404), (2, 44994702), (3, 29996468), (4, 22497351), (6, 14998234), (12, 7499117), (31, 2902884), (62, 1451442), (93, 967628), (124, 725721), (186, 483814), (372, 241907)]