86056610

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{20441}}^1$

素因数の和:20869

約数の個数: 16

約数和(自身を含む): 155277432

約数和(自身を除く): 69220822

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 20441, 40882, 102205, 204410, 8605661, 17211322, 43028305, 86056610]

約数ペア:

[(1, 86056610), (2, 43028305), (5, 17211322), (10, 8605661), (421, 204410), (842, 102205), (2105, 40882), (4210, 20441)]