71660168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{526913}}^1$

素因数の和:526936

約数の個数: 16

約数和(自身を含む): 142266780

約数和(自身を除く): 70606612

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 526913, 1053826, 2107652, 4215304, 8957521, 17915042, 35830084, 71660168]

約数ペア:

[(1, 71660168), (2, 35830084), (4, 17915042), (8, 8957521), (17, 4215304), (34, 2107652), (68, 1053826), (136, 526913)]