70647264

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:281

約数の個数: 144

約数和(自身を含む): 213542784

約数和(自身を除く): 142895520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 193, 246, 248, 279, 288, 328, 369, 372, 386, 492, 496, 558, 579, 656, 738, 744, 772, 984, 992, 1116, 1158, 1271, 1312, 1476, 1488, 1544, 1737, 1968, 2232, 2316, 2542, 2952, 2976, 3088, 3474, 3813, 3936, 4464, 4632, 5084, 5904, 5983, 6176, 6948, 7626, 7913, 8928, 9264, 10168, 11439, 11808, 11966, 13896, 15252, 15826, 17949, 18528, 20336, 22878, 23739, 23932, 27792, 30504, 31652, 35898, 40672, 45756, 47478, 47864, 53847, 55584, 61008, 63304, 71217, 71796, 91512, 94956, 95728, 107694, 122016, 126608, 142434, 143592, 183024, 189912, 191456, 215388, 245303, 253216, 284868, 287184, 366048, 379824, 430776, 490606, 569736, 574368, 735909, 759648, 861552, 981212, 1139472, 1471818, 1723104, 1962424, 2207727, 2278944, 2943636, 3924848, 4415454, 5887272, 7849696, 8830908, 11774544, 17661816, 23549088, 35323632, 70647264]

約数ペア:

[(1, 70647264), (2, 35323632), (3, 23549088), (4, 17661816), (6, 11774544), (8, 8830908), (9, 7849696), (12, 5887272), (16, 4415454), (18, 3924848), (24, 2943636), (31, 2278944), (32, 2207727), (36, 1962424), (41, 1723104), (48, 1471818), (62, 1139472), (72, 981212), (82, 861552), (93, 759648), (96, 735909), (123, 574368), (124, 569736), (144, 490606), (164, 430776), (186, 379824), (193, 366048), (246, 287184), (248, 284868), (279, 253216), (288, 245303), (328, 215388), (369, 191456), (372, 189912), (386, 183024), (492, 143592), (496, 142434), (558, 126608), (579, 122016), (656, 107694), (738, 95728), (744, 94956), (772, 91512), (984, 71796), (992, 71217), (1116, 63304), (1158, 61008), (1271, 55584), (1312, 53847), (1476, 47864), (1488, 47478), (1544, 45756), (1737, 40672), (1968, 35898), (2232, 31652), (2316, 30504), (2542, 27792), (2952, 23932), (2976, 23739), (3088, 22878), (3474, 20336), (3813, 18528), (3936, 17949), (4464, 15826), (4632, 15252), (5084, 13896), (5904, 11966), (5983, 11808), (6176, 11439), (6948, 10168), (7626, 9264), (7913, 8928)]