74372976

素因数分解:

$2^4\times 3^2\times {\mathrm{239}}^1\times {\mathrm{2161}}^1$

素因数の和:2414

約数の個数: 60

約数和(自身を含む): 209108640

約数和(自身を除く): 134735664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 239, 478, 717, 956, 1434, 1912, 2151, 2161, 2868, 3824, 4302, 4322, 5736, 6483, 8604, 8644, 11472, 12966, 17208, 17288, 19449, 25932, 34416, 34576, 38898, 51864, 77796, 103728, 155592, 311184, 516479, 1032958, 1549437, 2065916, 3098874, 4131832, 4648311, 6197748, 8263664, 9296622, 12395496, 18593244, 24790992, 37186488, 74372976]

約数ペア:

[(1, 74372976), (2, 37186488), (3, 24790992), (4, 18593244), (6, 12395496), (8, 9296622), (9, 8263664), (12, 6197748), (16, 4648311), (18, 4131832), (24, 3098874), (36, 2065916), (48, 1549437), (72, 1032958), (144, 516479), (239, 311184), (478, 155592), (717, 103728), (956, 77796), (1434, 51864), (1912, 38898), (2151, 34576), (2161, 34416), (2868, 25932), (3824, 19449), (4302, 17288), (4322, 17208), (5736, 12966), (6483, 11472), (8604, 8644)]