68120456

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{144323}}^1$

素因数の和:144388

約数の個数: 16

約数和(自身を含む): 129891600

約数和(自身を除く): 61771144

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 144323, 288646, 577292, 1154584, 8515057, 17030114, 34060228, 68120456]

約数ペア:

[(1, 68120456), (2, 34060228), (4, 17030114), (8, 8515057), (59, 1154584), (118, 577292), (236, 288646), (472, 144323)]