89981608

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{190639}}^1$

素因数の和:190704

約数の個数: 16

約数和(自身を含む): 171576000

約数和(自身を除く): 81594392

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 190639, 381278, 762556, 1525112, 11247701, 22495402, 44990804, 89981608]

約数ペア:

[(1, 89981608), (2, 44990804), (4, 22495402), (8, 11247701), (59, 1525112), (118, 762556), (236, 381278), (472, 190639)]