70830864

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 215727512

約数和(自身を除く): 144896648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 241, 312, 314, 468, 471, 482, 624, 628, 723, 936, 942, 964, 1256, 1413, 1446, 1872, 1884, 1928, 2041, 2169, 2512, 2826, 2892, 3133, 3768, 3856, 4082, 4338, 5652, 5784, 6123, 6266, 7536, 8164, 8676, 9399, 11304, 11568, 12246, 12532, 16328, 17352, 18369, 18798, 22608, 24492, 25064, 28197, 32656, 34704, 36738, 37596, 37837, 48984, 50128, 56394, 73476, 75192, 75674, 97968, 112788, 113511, 146952, 150384, 151348, 225576, 227022, 293904, 302696, 340533, 451152, 454044, 491881, 605392, 681066, 908088, 983762, 1362132, 1475643, 1816176, 1967524, 2724264, 2951286, 3935048, 4426929, 5448528, 5902572, 7870096, 8853858, 11805144, 17707716, 23610288, 35415432, 70830864]

約数ペア:

[(1, 70830864), (2, 35415432), (3, 23610288), (4, 17707716), (6, 11805144), (8, 8853858), (9, 7870096), (12, 5902572), (13, 5448528), (16, 4426929), (18, 3935048), (24, 2951286), (26, 2724264), (36, 1967524), (39, 1816176), (48, 1475643), (52, 1362132), (72, 983762), (78, 908088), (104, 681066), (117, 605392), (144, 491881), (156, 454044), (157, 451152), (208, 340533), (234, 302696), (241, 293904), (312, 227022), (314, 225576), (468, 151348), (471, 150384), (482, 146952), (624, 113511), (628, 112788), (723, 97968), (936, 75674), (942, 75192), (964, 73476), (1256, 56394), (1413, 50128), (1446, 48984), (1872, 37837), (1884, 37596), (1928, 36738), (2041, 34704), (2169, 32656), (2512, 28197), (2826, 25064), (2892, 24492), (3133, 22608), (3768, 18798), (3856, 18369), (4082, 17352), (4338, 16328), (5652, 12532), (5784, 12246), (6123, 11568), (6266, 11304), (7536, 9399), (8164, 8676)]