88692070

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{21067}}^1$

素因数の和:21495

約数の個数: 16

約数和(自身を含む): 160032528

約数和(自身を除く): 71340458

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 21067, 42134, 105335, 210670, 8869207, 17738414, 44346035, 88692070]

約数ペア:

[(1, 88692070), (2, 44346035), (5, 17738414), (10, 8869207), (421, 210670), (842, 105335), (2105, 42134), (4210, 21067)]