70889078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{1601}}^1$

素因数の和:1760

約数の個数: 24

約数和(自身を含む): 116093736

約数和(自身を除く): 45204658

約数列:

[1, 2, 13, 26, 131, 169, 262, 338, 1601, 1703, 3202, 3406, 20813, 22139, 41626, 44278, 209731, 270569, 419462, 541138, 2726503, 5453006, 35444539, 70889078]

約数ペア:

[(1, 70889078), (2, 35444539), (13, 5453006), (26, 2726503), (131, 541138), (169, 419462), (262, 270569), (338, 209731), (1601, 44278), (1703, 41626), (3202, 22139), (3406, 20813)]