72095470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{424091}}^1$

素因数の和:424115

約数の個数: 16

約数和(自身を含む): 137405808

約数和(自身を除く): 65310338

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 424091, 848182, 2120455, 4240910, 7209547, 14419094, 36047735, 72095470]

約数ペア:

[(1, 72095470), (2, 36047735), (5, 14419094), (10, 7209547), (17, 4240910), (34, 2120455), (85, 848182), (170, 424091)]