70470624

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 144

約数和(自身を含む): 219252096

約数和(自身を除く): 148781472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 211, 213, 224, 284, 294, 336, 392, 422, 426, 497, 568, 588, 633, 672, 784, 844, 852, 994, 1136, 1176, 1266, 1477, 1491, 1568, 1688, 1704, 1988, 2272, 2352, 2532, 2954, 2982, 3376, 3408, 3479, 3976, 4431, 4704, 5064, 5908, 5964, 6752, 6816, 6958, 7952, 8862, 10128, 10339, 10437, 11816, 11928, 13916, 14981, 15904, 17724, 20256, 20678, 20874, 23632, 23856, 27832, 29962, 31017, 35448, 41356, 41748, 44943, 47264, 47712, 55664, 59924, 62034, 70896, 82712, 83496, 89886, 104867, 111328, 119848, 124068, 141792, 165424, 166992, 179772, 209734, 239696, 248136, 314601, 330848, 333984, 359544, 419468, 479392, 496272, 629202, 719088, 734069, 838936, 992544, 1258404, 1438176, 1468138, 1677872, 2202207, 2516808, 2936276, 3355744, 4404414, 5033616, 5872552, 8808828, 10067232, 11745104, 17617656, 23490208, 35235312, 70470624]

約数ペア:

[(1, 70470624), (2, 35235312), (3, 23490208), (4, 17617656), (6, 11745104), (7, 10067232), (8, 8808828), (12, 5872552), (14, 5033616), (16, 4404414), (21, 3355744), (24, 2936276), (28, 2516808), (32, 2202207), (42, 1677872), (48, 1468138), (49, 1438176), (56, 1258404), (71, 992544), (84, 838936), (96, 734069), (98, 719088), (112, 629202), (142, 496272), (147, 479392), (168, 419468), (196, 359544), (211, 333984), (213, 330848), (224, 314601), (284, 248136), (294, 239696), (336, 209734), (392, 179772), (422, 166992), (426, 165424), (497, 141792), (568, 124068), (588, 119848), (633, 111328), (672, 104867), (784, 89886), (844, 83496), (852, 82712), (994, 70896), (1136, 62034), (1176, 59924), (1266, 55664), (1477, 47712), (1491, 47264), (1568, 44943), (1688, 41748), (1704, 41356), (1988, 35448), (2272, 31017), (2352, 29962), (2532, 27832), (2954, 23856), (2982, 23632), (3376, 20874), (3408, 20678), (3479, 20256), (3976, 17724), (4431, 15904), (4704, 14981), (5064, 13916), (5908, 11928), (5964, 11816), (6752, 10437), (6816, 10339), (6958, 10128), (7952, 8862)]