70130228

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{24317}}^1$

素因数の和:24431

約数の個数: 24

約数和(自身を含む): 141628032

約数和(自身を除く): 71497804

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 24317, 48634, 97268, 170219, 340438, 680876, 2504651, 5009302, 10018604, 17532557, 35065114, 70130228]

約数ペア:

[(1, 70130228), (2, 35065114), (4, 17532557), (7, 10018604), (14, 5009302), (28, 2504651), (103, 680876), (206, 340438), (412, 170219), (721, 97268), (1442, 48634), (2884, 24317)]