86133816

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^2\times {\mathrm{647}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 239199480

約数和(自身を除く): 153065664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 647, 774, 1032, 1294, 1548, 1849, 1941, 2588, 3096, 3698, 3882, 5176, 5547, 5823, 7396, 7764, 11094, 11646, 14792, 15528, 16641, 22188, 23292, 27821, 33282, 44376, 46584, 55642, 66564, 83463, 111284, 133128, 166926, 222568, 250389, 333852, 500778, 667704, 1001556, 1196303, 2003112, 2392606, 3588909, 4785212, 7177818, 9570424, 10766727, 14355636, 21533454, 28711272, 43066908, 86133816]

約数ペア:

[(1, 86133816), (2, 43066908), (3, 28711272), (4, 21533454), (6, 14355636), (8, 10766727), (9, 9570424), (12, 7177818), (18, 4785212), (24, 3588909), (36, 2392606), (43, 2003112), (72, 1196303), (86, 1001556), (129, 667704), (172, 500778), (258, 333852), (344, 250389), (387, 222568), (516, 166926), (647, 133128), (774, 111284), (1032, 83463), (1294, 66564), (1548, 55642), (1849, 46584), (1941, 44376), (2588, 33282), (3096, 27821), (3698, 23292), (3882, 22188), (5176, 16641), (5547, 15528), (5823, 14792), (7396, 11646), (7764, 11094)]