69251020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{33617}}^1$

素因数の和:33729

約数の個数: 24

約数和(自身を含む): 146843424

約数和(自身を除く): 77592404

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 33617, 67234, 134468, 168085, 336170, 672340, 3462551, 6925102, 13850204, 17312755, 34625510, 69251020]

約数ペア:

[(1, 69251020), (2, 34625510), (4, 17312755), (5, 13850204), (10, 6925102), (20, 3462551), (103, 672340), (206, 336170), (412, 168085), (515, 134468), (1030, 67234), (2060, 33617)]