85075340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607681}}^1$

素因数の和:607697

約数の個数: 24

約数和(自身を含む): 204181152

約数和(自身を除く): 119105812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607681, 1215362, 2430724, 3038405, 4253767, 6076810, 8507534, 12153620, 17015068, 21268835, 42537670, 85075340]

約数ペア:

[(1, 85075340), (2, 42537670), (4, 21268835), (5, 17015068), (7, 12153620), (10, 8507534), (14, 6076810), (20, 4253767), (28, 3038405), (35, 2430724), (70, 1215362), (140, 607681)]