70851274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1021}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 122075856

約数和(自身を除く): 51224582

約数列:

[1, 2, 13, 17, 26, 34, 157, 221, 314, 442, 1021, 2041, 2042, 2669, 4082, 5338, 13273, 17357, 26546, 34697, 34714, 69394, 160297, 225641, 320594, 451282, 2083861, 2725049, 4167722, 5450098, 35425637, 70851274]

約数ペア:

[(1, 70851274), (2, 35425637), (13, 5450098), (17, 4167722), (26, 2725049), (34, 2083861), (157, 451282), (221, 320594), (314, 225641), (442, 160297), (1021, 69394), (2041, 34714), (2042, 34697), (2669, 26546), (4082, 17357), (5338, 13273)]