85827404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4243}}^1$

素因数の和:4649

約数の個数: 24

約数和(自身を含む): 162205680

約数和(自身を除く): 76378276

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 4243, 5057, 8486, 10114, 16972, 20228, 55159, 110318, 220636, 1650527, 3301054, 6602108, 21456851, 42913702, 85827404]

約数ペア:

[(1, 85827404), (2, 42913702), (4, 21456851), (13, 6602108), (26, 3301054), (52, 1650527), (389, 220636), (778, 110318), (1556, 55159), (4243, 20228), (5057, 16972), (8486, 10114)]