85810492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{1667}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 159307344

約数和(自身を除く): 73496852

約数列:

[1, 2, 4, 17, 34, 68, 757, 1514, 1667, 3028, 3334, 6668, 12869, 25738, 28339, 51476, 56678, 113356, 1261919, 2523838, 5047676, 21452623, 42905246, 85810492]

約数ペア:

[(1, 85810492), (2, 42905246), (4, 21452623), (17, 5047676), (34, 2523838), (68, 1261919), (757, 113356), (1514, 56678), (1667, 51476), (3028, 28339), (3334, 25738), (6668, 12869)]