9918036

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^2\times {\mathrm{149}}^1$

素因数の和:245

約数の個数: 54

約数和(自身を含む): 25839450

約数和(自身を除く): 15921414

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 149, 172, 258, 298, 387, 447, 516, 596, 774, 894, 1341, 1548, 1788, 1849, 2682, 3698, 5364, 5547, 6407, 7396, 11094, 12814, 16641, 19221, 22188, 25628, 33282, 38442, 57663, 66564, 76884, 115326, 230652, 275501, 551002, 826503, 1102004, 1653006, 2479509, 3306012, 4959018, 9918036]

約数ペア:

[(1, 9918036), (2, 4959018), (3, 3306012), (4, 2479509), (6, 1653006), (9, 1102004), (12, 826503), (18, 551002), (36, 275501), (43, 230652), (86, 115326), (129, 76884), (149, 66564), (172, 57663), (258, 38442), (298, 33282), (387, 25628), (447, 22188), (516, 19221), (596, 16641), (774, 12814), (894, 11094), (1341, 7396), (1548, 6407), (1788, 5547), (1849, 5364), (2682, 3698)]