71357636

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149911}}^1$

素因数の和:149939

約数の個数: 24

約数和(自身を含む): 151111296

約数和(自身を除く): 79753660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 149911, 299822, 599644, 1049377, 2098754, 2548487, 4197508, 5096974, 10193948, 17839409, 35678818, 71357636]

約数ペア:

[(1, 71357636), (2, 35678818), (4, 17839409), (7, 10193948), (14, 5096974), (17, 4197508), (28, 2548487), (34, 2098754), (68, 1049377), (119, 599644), (238, 299822), (476, 149911)]