85708802

素因数分解:

$2^1\times {\mathrm{101}}^2\times {\mathrm{4201}}^1$

素因数の和:4405

約数の個数: 12

約数和(自身を含む): 129879618

約数和(自身を除く): 44170816

約数列:

[1, 2, 101, 202, 4201, 8402, 10201, 20402, 424301, 848602, 42854401, 85708802]

約数ペア:

[(1, 85708802), (2, 42854401), (101, 848602), (202, 424301), (4201, 20402), (8402, 10201)]