71091722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{160841}}^1$

素因数の和:160873

約数の個数: 16

約数和(自身を含む): 121596552

約数和(自身を除く): 50504830

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 160841, 321682, 2090933, 2734297, 4181866, 5468594, 35545861, 71091722]

約数ペア:

[(1, 71091722), (2, 35545861), (13, 5468594), (17, 4181866), (26, 2734297), (34, 2090933), (221, 321682), (442, 160841)]