72312912

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{2657}}^1$

素因数の和:2687

約数の個数: 120

約数和(自身を含む): 239942976

約数和(自身を除く): 167630064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 2657, 3024, 3402, 3888, 4536, 5314, 6804, 7971, 9072, 10628, 13608, 15942, 18599, 21256, 23913, 27216, 31884, 37198, 42512, 47826, 55797, 63768, 71739, 74396, 95652, 111594, 127536, 143478, 148792, 167391, 191304, 215217, 223188, 286956, 297584, 334782, 382608, 430434, 446376, 502173, 573912, 645651, 669564, 860868, 892752, 1004346, 1147824, 1291302, 1339128, 1506519, 1721736, 2008692, 2582604, 2678256, 3013038, 3443472, 4017384, 4519557, 5165208, 6026076, 8034768, 9039114, 10330416, 12052152, 18078228, 24104304, 36156456, 72312912]

約数ペア:

[(1, 72312912), (2, 36156456), (3, 24104304), (4, 18078228), (6, 12052152), (7, 10330416), (8, 9039114), (9, 8034768), (12, 6026076), (14, 5165208), (16, 4519557), (18, 4017384), (21, 3443472), (24, 3013038), (27, 2678256), (28, 2582604), (36, 2008692), (42, 1721736), (48, 1506519), (54, 1339128), (56, 1291302), (63, 1147824), (72, 1004346), (81, 892752), (84, 860868), (108, 669564), (112, 645651), (126, 573912), (144, 502173), (162, 446376), (168, 430434), (189, 382608), (216, 334782), (243, 297584), (252, 286956), (324, 223188), (336, 215217), (378, 191304), (432, 167391), (486, 148792), (504, 143478), (567, 127536), (648, 111594), (756, 95652), (972, 74396), (1008, 71739), (1134, 63768), (1296, 55797), (1512, 47826), (1701, 42512), (1944, 37198), (2268, 31884), (2657, 27216), (3024, 23913), (3402, 21256), (3888, 18599), (4536, 15942), (5314, 13608), (6804, 10628), (7971, 9072)]