87247344

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 236484864

約数和(自身を除く): 149237520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 43, 48, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 492, 516, 656, 688, 984, 1031, 1032, 1763, 1968, 2062, 2064, 3093, 3526, 4124, 5289, 6186, 7052, 8248, 10578, 12372, 14104, 16496, 21156, 24744, 28208, 42271, 42312, 44333, 49488, 84542, 84624, 88666, 126813, 132999, 169084, 177332, 253626, 265998, 338168, 354664, 507252, 531996, 676336, 709328, 1014504, 1063992, 1817653, 2029008, 2127984, 3635306, 5452959, 7270612, 10905918, 14541224, 21811836, 29082448, 43623672, 87247344]

約数ペア:

[(1, 87247344), (2, 43623672), (3, 29082448), (4, 21811836), (6, 14541224), (8, 10905918), (12, 7270612), (16, 5452959), (24, 3635306), (41, 2127984), (43, 2029008), (48, 1817653), (82, 1063992), (86, 1014504), (123, 709328), (129, 676336), (164, 531996), (172, 507252), (246, 354664), (258, 338168), (328, 265998), (344, 253626), (492, 177332), (516, 169084), (656, 132999), (688, 126813), (984, 88666), (1031, 84624), (1032, 84542), (1763, 49488), (1968, 44333), (2062, 42312), (2064, 42271), (3093, 28208), (3526, 24744), (4124, 21156), (5289, 16496), (6186, 14104), (7052, 12372), (8248, 10578)]