87297056

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:598

約数の個数: 96

約数和(自身を含む): 217728000

約数和(自身を除く): 130430944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 77, 88, 112, 142, 154, 176, 224, 284, 308, 352, 497, 499, 568, 616, 781, 994, 998, 1136, 1232, 1562, 1988, 1996, 2272, 2464, 3124, 3493, 3976, 3992, 5467, 5489, 6248, 6986, 7952, 7984, 10934, 10978, 12496, 13972, 15904, 15968, 21868, 21956, 24992, 27944, 35429, 38423, 43736, 43912, 55888, 70858, 76846, 87472, 87824, 111776, 141716, 153692, 174944, 175648, 248003, 283432, 307384, 389719, 496006, 566864, 614768, 779438, 992012, 1133728, 1229536, 1558876, 1984024, 2728033, 3117752, 3968048, 5456066, 6235504, 7936096, 10912132, 12471008, 21824264, 43648528, 87297056]

約数ペア:

[(1, 87297056), (2, 43648528), (4, 21824264), (7, 12471008), (8, 10912132), (11, 7936096), (14, 6235504), (16, 5456066), (22, 3968048), (28, 3117752), (32, 2728033), (44, 1984024), (56, 1558876), (71, 1229536), (77, 1133728), (88, 992012), (112, 779438), (142, 614768), (154, 566864), (176, 496006), (224, 389719), (284, 307384), (308, 283432), (352, 248003), (497, 175648), (499, 174944), (568, 153692), (616, 141716), (781, 111776), (994, 87824), (998, 87472), (1136, 76846), (1232, 70858), (1562, 55888), (1988, 43912), (1996, 43736), (2272, 38423), (2464, 35429), (3124, 27944), (3493, 24992), (3976, 21956), (3992, 21868), (5467, 15968), (5489, 15904), (6248, 13972), (6986, 12496), (7952, 10978), (7984, 10934)]