68520636

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{11677}}^1$

素因数の和:11850

約数の個数: 36

約数和(自身を含む): 174282472

約数和(自身を除く): 105761836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 11677, 23354, 35031, 46708, 70062, 105093, 140124, 210186, 420372, 1903351, 3806702, 5710053, 7613404, 11420106, 17130159, 22840212, 34260318, 68520636]

約数ペア:

[(1, 68520636), (2, 34260318), (3, 22840212), (4, 17130159), (6, 11420106), (9, 7613404), (12, 5710053), (18, 3806702), (36, 1903351), (163, 420372), (326, 210186), (489, 140124), (652, 105093), (978, 70062), (1467, 46708), (1956, 35031), (2934, 23354), (5868, 11677)]