71616310

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{17011}}^1$

素因数の和:17439

約数の個数: 16

約数和(自身を含む): 129223152

約数和(自身を除く): 57606842

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 17011, 34022, 85055, 170110, 7161631, 14323262, 35808155, 71616310]

約数ペア:

[(1, 71616310), (2, 35808155), (5, 14323262), (10, 7161631), (421, 170110), (842, 85055), (2105, 34022), (4210, 17011)]