69467020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{496193}}^1$

素因数の和:496209

約数の個数: 24

約数和(自身を含む): 166721184

約数和(自身を除く): 97254164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 496193, 992386, 1984772, 2480965, 3473351, 4961930, 6946702, 9923860, 13893404, 17366755, 34733510, 69467020]

約数ペア:

[(1, 69467020), (2, 34733510), (4, 17366755), (5, 13893404), (7, 9923860), (10, 6946702), (14, 4961930), (20, 3473351), (28, 2480965), (35, 1984772), (70, 992386), (140, 496193)]