70697952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:873

約数の個数: 144

約数和(自身を含む): 226201248

約数和(自身を除く): 155503296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 821, 828, 897, 936, 1104, 1196, 1248, 1642, 1656, 1794, 1872, 2208, 2392, 2463, 2691, 3284, 3312, 3588, 3744, 4784, 4926, 5382, 6568, 6624, 7176, 7389, 9568, 9852, 10673, 10764, 13136, 14352, 14778, 18883, 19704, 21346, 21528, 26272, 28704, 29556, 32019, 37766, 39408, 42692, 43056, 56649, 59112, 64038, 75532, 78816, 85384, 86112, 96057, 113298, 118224, 128076, 151064, 169947, 170768, 192114, 226596, 236448, 245479, 256152, 302128, 339894, 341536, 384228, 453192, 490958, 512304, 604256, 679788, 736437, 768456, 906384, 981916, 1024608, 1359576, 1472874, 1536912, 1812768, 1963832, 2209311, 2719152, 2945748, 3073824, 3927664, 4418622, 5438304, 5891496, 7855328, 8837244, 11782992, 17674488, 23565984, 35348976, 70697952]

約数ペア:

[(1, 70697952), (2, 35348976), (3, 23565984), (4, 17674488), (6, 11782992), (8, 8837244), (9, 7855328), (12, 5891496), (13, 5438304), (16, 4418622), (18, 3927664), (23, 3073824), (24, 2945748), (26, 2719152), (32, 2209311), (36, 1963832), (39, 1812768), (46, 1536912), (48, 1472874), (52, 1359576), (69, 1024608), (72, 981916), (78, 906384), (92, 768456), (96, 736437), (104, 679788), (117, 604256), (138, 512304), (144, 490958), (156, 453192), (184, 384228), (207, 341536), (208, 339894), (234, 302128), (276, 256152), (288, 245479), (299, 236448), (312, 226596), (368, 192114), (414, 170768), (416, 169947), (468, 151064), (552, 128076), (598, 118224), (624, 113298), (736, 96057), (821, 86112), (828, 85384), (897, 78816), (936, 75532), (1104, 64038), (1196, 59112), (1248, 56649), (1642, 43056), (1656, 42692), (1794, 39408), (1872, 37766), (2208, 32019), (2392, 29556), (2463, 28704), (2691, 26272), (3284, 21528), (3312, 21346), (3588, 19704), (3744, 18883), (4784, 14778), (4926, 14352), (5382, 13136), (6568, 10764), (6624, 10673), (7176, 9852), (7389, 9568)]