72088812

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{43}}^2$

素因数の和:137

約数の個数: 108

約数和(自身を含む): 201945240

約数和(自身を除く): 129856428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 86, 108, 114, 129, 171, 172, 228, 258, 342, 361, 387, 513, 516, 684, 722, 774, 817, 1026, 1083, 1161, 1444, 1548, 1634, 1849, 2052, 2166, 2322, 2451, 3249, 3268, 3698, 4332, 4644, 4902, 5547, 6498, 7353, 7396, 9747, 9804, 11094, 12996, 14706, 15523, 16641, 19494, 22059, 22188, 29412, 31046, 33282, 35131, 38988, 44118, 46569, 49923, 62092, 66564, 70262, 88236, 93138, 99846, 105393, 139707, 140524, 186276, 199692, 210786, 279414, 316179, 419121, 421572, 558828, 632358, 667489, 838242, 948537, 1264716, 1334978, 1676484, 1897074, 2002467, 2669956, 3794148, 4004934, 6007401, 8009868, 12014802, 18022203, 24029604, 36044406, 72088812]

約数ペア:

[(1, 72088812), (2, 36044406), (3, 24029604), (4, 18022203), (6, 12014802), (9, 8009868), (12, 6007401), (18, 4004934), (19, 3794148), (27, 2669956), (36, 2002467), (38, 1897074), (43, 1676484), (54, 1334978), (57, 1264716), (76, 948537), (86, 838242), (108, 667489), (114, 632358), (129, 558828), (171, 421572), (172, 419121), (228, 316179), (258, 279414), (342, 210786), (361, 199692), (387, 186276), (513, 140524), (516, 139707), (684, 105393), (722, 99846), (774, 93138), (817, 88236), (1026, 70262), (1083, 66564), (1161, 62092), (1444, 49923), (1548, 46569), (1634, 44118), (1849, 38988), (2052, 35131), (2166, 33282), (2322, 31046), (2451, 29412), (3249, 22188), (3268, 22059), (3698, 19494), (4332, 16641), (4644, 15523), (4902, 14706), (5547, 12996), (6498, 11094), (7353, 9804), (7396, 9747)]