82673740

素因数分解:

$2^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{4231}}^1$

素因数の和:5217

約数の個数: 24

約数和(自身を含む): 173833632

約数和(自身を除く): 91159892

約数列:

[1, 2, 4, 5, 10, 20, 977, 1954, 3908, 4231, 4885, 8462, 9770, 16924, 19540, 21155, 42310, 84620, 4133687, 8267374, 16534748, 20668435, 41336870, 82673740]

約数ペア:

[(1, 82673740), (2, 41336870), (4, 20668435), (5, 16534748), (10, 8267374), (20, 4133687), (977, 84620), (1954, 42310), (3908, 21155), (4231, 19540), (4885, 16924), (8462, 9770)]