84628128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 260789760

約数和(自身を除く): 176161632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 43, 48, 52, 57, 76, 78, 83, 86, 96, 104, 114, 129, 152, 156, 166, 172, 208, 228, 247, 249, 258, 304, 312, 332, 344, 416, 456, 494, 498, 516, 559, 608, 624, 664, 688, 741, 817, 912, 988, 996, 1032, 1079, 1118, 1248, 1328, 1376, 1482, 1577, 1634, 1677, 1824, 1976, 1992, 2064, 2158, 2236, 2451, 2656, 2964, 3154, 3237, 3268, 3354, 3569, 3952, 3984, 4128, 4316, 4472, 4731, 4902, 5928, 6308, 6474, 6536, 6708, 7138, 7904, 7968, 8632, 8944, 9462, 9804, 10621, 10707, 11856, 12616, 12948, 13072, 13416, 14276, 17264, 17888, 18924, 19608, 20501, 21242, 21414, 23712, 25232, 25896, 26144, 26832, 28552, 31863, 34528, 37848, 39216, 41002, 42484, 42828, 46397, 50464, 51792, 53664, 57104, 61503, 63726, 67811, 75696, 78432, 82004, 84968, 85656, 92794, 103584, 114208, 123006, 127452, 135622, 139191, 151392, 164008, 169936, 171312, 185588, 203433, 246012, 254904, 271244, 278382, 328016, 339872, 342624, 371176, 406866, 492024, 509808, 542488, 556764, 656032, 742352, 813732, 881543, 984048, 1019616, 1084976, 1113528, 1484704, 1627464, 1763086, 1968096, 2169952, 2227056, 2644629, 3254928, 3526172, 4454112, 5289258, 6509856, 7052344, 10578516, 14104688, 21157032, 28209376, 42314064, 84628128]

約数ペア:

[(1, 84628128), (2, 42314064), (3, 28209376), (4, 21157032), (6, 14104688), (8, 10578516), (12, 7052344), (13, 6509856), (16, 5289258), (19, 4454112), (24, 3526172), (26, 3254928), (32, 2644629), (38, 2227056), (39, 2169952), (43, 1968096), (48, 1763086), (52, 1627464), (57, 1484704), (76, 1113528), (78, 1084976), (83, 1019616), (86, 984048), (96, 881543), (104, 813732), (114, 742352), (129, 656032), (152, 556764), (156, 542488), (166, 509808), (172, 492024), (208, 406866), (228, 371176), (247, 342624), (249, 339872), (258, 328016), (304, 278382), (312, 271244), (332, 254904), (344, 246012), (416, 203433), (456, 185588), (494, 171312), (498, 169936), (516, 164008), (559, 151392), (608, 139191), (624, 135622), (664, 127452), (688, 123006), (741, 114208), (817, 103584), (912, 92794), (988, 85656), (996, 84968), (1032, 82004), (1079, 78432), (1118, 75696), (1248, 67811), (1328, 63726), (1376, 61503), (1482, 57104), (1577, 53664), (1634, 51792), (1677, 50464), (1824, 46397), (1976, 42828), (1992, 42484), (2064, 41002), (2158, 39216), (2236, 37848), (2451, 34528), (2656, 31863), (2964, 28552), (3154, 26832), (3237, 26144), (3268, 25896), (3354, 25232), (3569, 23712), (3952, 21414), (3984, 21242), (4128, 20501), (4316, 19608), (4472, 18924), (4731, 17888), (4902, 17264), (5928, 14276), (6308, 13416), (6474, 13072), (6536, 12948), (6708, 12616), (7138, 11856), (7904, 10707), (7968, 10621), (8632, 9804), (8944, 9462)]