87237472

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 214824960

約数和(自身を除く): 127587488

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 496, 527, 544, 739, 868, 952, 992, 1054, 1478, 1736, 1904, 2108, 2956, 3472, 3689, 3808, 4216, 5173, 5912, 6944, 7378, 8432, 10346, 11824, 12563, 14756, 16864, 20692, 22909, 23648, 25126, 29512, 41384, 45818, 50252, 59024, 82768, 87941, 91636, 100504, 118048, 160363, 165536, 175882, 183272, 201008, 320726, 351764, 366544, 389453, 402016, 641452, 703528, 733088, 778906, 1282904, 1407056, 1557812, 2565808, 2726171, 2814112, 3115624, 5131616, 5452342, 6231248, 10904684, 12462496, 21809368, 43618736, 87237472]

約数ペア:

[(1, 87237472), (2, 43618736), (4, 21809368), (7, 12462496), (8, 10904684), (14, 6231248), (16, 5452342), (17, 5131616), (28, 3115624), (31, 2814112), (32, 2726171), (34, 2565808), (56, 1557812), (62, 1407056), (68, 1282904), (112, 778906), (119, 733088), (124, 703528), (136, 641452), (217, 402016), (224, 389453), (238, 366544), (248, 351764), (272, 320726), (434, 201008), (476, 183272), (496, 175882), (527, 165536), (544, 160363), (739, 118048), (868, 100504), (952, 91636), (992, 87941), (1054, 82768), (1478, 59024), (1736, 50252), (1904, 45818), (2108, 41384), (2956, 29512), (3472, 25126), (3689, 23648), (3808, 22909), (4216, 20692), (5173, 16864), (5912, 14756), (6944, 12563), (7378, 11824), (8432, 10346)]