68248510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{620441}}^1$

素因数の和:620459

約数の個数: 16

約数和(自身を含む): 134015472

約数和(自身を除く): 65766962

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 620441, 1240882, 3102205, 6204410, 6824851, 13649702, 34124255, 68248510]

約数ペア:

[(1, 68248510), (2, 34124255), (5, 13649702), (10, 6824851), (11, 6204410), (22, 3102205), (55, 1240882), (110, 620441)]