71843213456

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:1021

約数の個数: 160

約数和(自身を含む): 165083719680

約数和(自身を除く): 93240506224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 67, 112, 118, 134, 236, 263, 268, 413, 469, 472, 526, 536, 617, 826, 938, 944, 1052, 1072, 1234, 1652, 1841, 1876, 2104, 2468, 3304, 3682, 3752, 3953, 4208, 4319, 4936, 6608, 7364, 7504, 7906, 8638, 9872, 14728, 15517, 15812, 17276, 17621, 27671, 29456, 31034, 31624, 34552, 35242, 36403, 41339, 55342, 62068, 63248, 69104, 70484, 72806, 82678, 108619, 110684, 123347, 124136, 140968, 145612, 162271, 165356, 217238, 221368, 246694, 248272, 254821, 281936, 289373, 291224, 324542, 330712, 434476, 442736, 493388, 509642, 578746, 582448, 649084, 661424, 868952, 986776, 1019284, 1039639, 1135897, 1157492, 1298168, 1737904, 1973552, 2038568, 2079278, 2271794, 2314984, 2439001, 2596336, 4077136, 4158556, 4543588, 4629968, 4878002, 7277473, 8317112, 9087176, 9573989, 9756004, 10872157, 14554946, 16634224, 17073007, 18174352, 19147978, 19512008, 21744314, 29109892, 34146014, 38295956, 39024016, 43488628, 58219784, 67017923, 68292028, 76105099, 76591912, 86977256, 116439568, 134035846, 136584056, 152210198, 153183824, 173954512, 268071692, 273168112, 304420396, 536143384, 608840792, 641457263, 1072286768, 1217681584, 1282914526, 2565829052, 4490200841, 5131658104, 8980401682, 10263316208, 17960803364, 35921606728, 71843213456]

約数ペア:

[(1, 71843213456), (2, 35921606728), (4, 17960803364), (7, 10263316208), (8, 8980401682), (14, 5131658104), (16, 4490200841), (28, 2565829052), (56, 1282914526), (59, 1217681584), (67, 1072286768), (112, 641457263), (118, 608840792), (134, 536143384), (236, 304420396), (263, 273168112), (268, 268071692), (413, 173954512), (469, 153183824), (472, 152210198), (526, 136584056), (536, 134035846), (617, 116439568), (826, 86977256), (938, 76591912), (944, 76105099), (1052, 68292028), (1072, 67017923), (1234, 58219784), (1652, 43488628), (1841, 39024016), (1876, 38295956), (2104, 34146014), (2468, 29109892), (3304, 21744314), (3682, 19512008), (3752, 19147978), (3953, 18174352), (4208, 17073007), (4319, 16634224), (4936, 14554946), (6608, 10872157), (7364, 9756004), (7504, 9573989), (7906, 9087176), (8638, 8317112), (9872, 7277473), (14728, 4878002), (15517, 4629968), (15812, 4543588), (17276, 4158556), (17621, 4077136), (27671, 2596336), (29456, 2439001), (31034, 2314984), (31624, 2271794), (34552, 2079278), (35242, 2038568), (36403, 1973552), (41339, 1737904), (55342, 1298168), (62068, 1157492), (63248, 1135897), (69104, 1039639), (70484, 1019284), (72806, 986776), (82678, 868952), (108619, 661424), (110684, 649084), (123347, 582448), (124136, 578746), (140968, 509642), (145612, 493388), (162271, 442736), (165356, 434476), (217238, 330712), (221368, 324542), (246694, 291224), (248272, 289373), (254821, 281936)]