85005340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607181}}^1$

素因数の和:607197

約数の個数: 24

約数和(自身を含む): 204013152

約数和(自身を除く): 119007812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607181, 1214362, 2428724, 3035905, 4250267, 6071810, 8500534, 12143620, 17001068, 21251335, 42502670, 85005340]

約数ペア:

[(1, 85005340), (2, 42502670), (4, 21251335), (5, 17001068), (7, 12143620), (10, 8500534), (14, 6071810), (20, 4250267), (28, 3035905), (35, 2428724), (70, 1214362), (140, 607181)]