70128324140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{500916601}}^1$

素因数の和:500916617

約数の個数: 24

約数和(自身を含む): 168307978272

約数和(自身を除く): 98179654132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 500916601, 1001833202, 2003666404, 2504583005, 3506416207, 5009166010, 7012832414, 10018332020, 14025664828, 17532081035, 35064162070, 70128324140]

約数ペア:

[(1, 70128324140), (2, 35064162070), (4, 17532081035), (5, 14025664828), (7, 10018332020), (10, 7012832414), (14, 5009166010), (20, 3506416207), (28, 2504583005), (35, 2003666404), (70, 1001833202), (140, 500916601)]