89663736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 241401600

約数和(自身を除く): 151737864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 131, 152, 158, 228, 237, 262, 316, 361, 393, 456, 474, 524, 632, 722, 786, 948, 1048, 1083, 1444, 1501, 1572, 1896, 2166, 2489, 2888, 3002, 3144, 4332, 4503, 4978, 6004, 7467, 8664, 9006, 9956, 10349, 12008, 14934, 18012, 19912, 20698, 28519, 29868, 31047, 36024, 41396, 47291, 57038, 59736, 62094, 82792, 85557, 94582, 114076, 124188, 141873, 171114, 189164, 196631, 228152, 248376, 283746, 342228, 378328, 393262, 567492, 589893, 684456, 786524, 1134984, 1179786, 1573048, 2359572, 3735989, 4719144, 7471978, 11207967, 14943956, 22415934, 29887912, 44831868, 89663736]

約数ペア:

[(1, 89663736), (2, 44831868), (3, 29887912), (4, 22415934), (6, 14943956), (8, 11207967), (12, 7471978), (19, 4719144), (24, 3735989), (38, 2359572), (57, 1573048), (76, 1179786), (79, 1134984), (114, 786524), (131, 684456), (152, 589893), (158, 567492), (228, 393262), (237, 378328), (262, 342228), (316, 283746), (361, 248376), (393, 228152), (456, 196631), (474, 189164), (524, 171114), (632, 141873), (722, 124188), (786, 114076), (948, 94582), (1048, 85557), (1083, 82792), (1444, 62094), (1501, 59736), (1572, 57038), (1896, 47291), (2166, 41396), (2489, 36024), (2888, 31047), (3002, 29868), (3144, 28519), (4332, 20698), (4503, 19912), (4978, 18012), (6004, 14934), (7467, 12008), (8664, 10349), (9006, 9956)]