84421296

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 246442560

約数和(自身を除く): 162021264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 79, 82, 123, 144, 158, 164, 181, 237, 246, 316, 328, 362, 369, 474, 492, 543, 632, 656, 711, 724, 738, 948, 984, 1086, 1264, 1422, 1448, 1476, 1629, 1896, 1968, 2172, 2844, 2896, 2952, 3239, 3258, 3792, 4344, 5688, 5904, 6478, 6516, 7421, 8688, 9717, 11376, 12956, 13032, 14299, 14842, 19434, 22263, 25912, 26064, 28598, 29151, 29684, 38868, 42897, 44526, 51824, 57196, 58302, 59368, 66789, 77736, 85794, 89052, 114392, 116604, 118736, 128691, 133578, 155472, 171588, 178104, 228784, 233208, 257382, 267156, 343176, 356208, 466416, 514764, 534312, 586259, 686352, 1029528, 1068624, 1172518, 1758777, 2059056, 2345036, 3517554, 4690072, 5276331, 7035108, 9380144, 10552662, 14070216, 21105324, 28140432, 42210648, 84421296]

約数ペア:

[(1, 84421296), (2, 42210648), (3, 28140432), (4, 21105324), (6, 14070216), (8, 10552662), (9, 9380144), (12, 7035108), (16, 5276331), (18, 4690072), (24, 3517554), (36, 2345036), (41, 2059056), (48, 1758777), (72, 1172518), (79, 1068624), (82, 1029528), (123, 686352), (144, 586259), (158, 534312), (164, 514764), (181, 466416), (237, 356208), (246, 343176), (316, 267156), (328, 257382), (362, 233208), (369, 228784), (474, 178104), (492, 171588), (543, 155472), (632, 133578), (656, 128691), (711, 118736), (724, 116604), (738, 114392), (948, 89052), (984, 85794), (1086, 77736), (1264, 66789), (1422, 59368), (1448, 58302), (1476, 57196), (1629, 51824), (1896, 44526), (1968, 42897), (2172, 38868), (2844, 29684), (2896, 29151), (2952, 28598), (3239, 26064), (3258, 25912), (3792, 22263), (4344, 19434), (5688, 14842), (5904, 14299), (6478, 13032), (6516, 12956), (7421, 11376), (8688, 9717)]