87684432

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2339}}^1$

素因数の和:2432

約数の個数: 80

約数和(自身を含む): 250698240

約数和(自身を除く): 163013808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2339, 2343, 3124, 3408, 4678, 4686, 6248, 7017, 9356, 9372, 12496, 14034, 18712, 18744, 25729, 28068, 37424, 37488, 51458, 56136, 77187, 102916, 112272, 154374, 166069, 205832, 308748, 332138, 411664, 498207, 617496, 664276, 996414, 1234992, 1328552, 1826759, 1992828, 2657104, 3653518, 3985656, 5480277, 7307036, 7971312, 10960554, 14614072, 21921108, 29228144, 43842216, 87684432]

約数ペア:

[(1, 87684432), (2, 43842216), (3, 29228144), (4, 21921108), (6, 14614072), (8, 10960554), (11, 7971312), (12, 7307036), (16, 5480277), (22, 3985656), (24, 3653518), (33, 2657104), (44, 1992828), (48, 1826759), (66, 1328552), (71, 1234992), (88, 996414), (132, 664276), (142, 617496), (176, 498207), (213, 411664), (264, 332138), (284, 308748), (426, 205832), (528, 166069), (568, 154374), (781, 112272), (852, 102916), (1136, 77187), (1562, 56136), (1704, 51458), (2339, 37488), (2343, 37424), (3124, 28068), (3408, 25729), (4678, 18744), (4686, 18712), (6248, 14034), (7017, 12496), (9356, 9372)]