68198016

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 198581760

約数和(自身を除く): 130383744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 272, 337, 372, 384, 408, 496, 527, 544, 674, 744, 816, 992, 1011, 1054, 1088, 1348, 1488, 1581, 1632, 1984, 2022, 2108, 2176, 2696, 2976, 3162, 3264, 3968, 4044, 4216, 5392, 5729, 5952, 6324, 6528, 8088, 8432, 10447, 10784, 11458, 11904, 12648, 16176, 16864, 17187, 20894, 21568, 22916, 25296, 31341, 32352, 33728, 34374, 41788, 43136, 45832, 50592, 62682, 64704, 67456, 68748, 83576, 91664, 101184, 125364, 129408, 137496, 167152, 177599, 183328, 202368, 250728, 274992, 334304, 355198, 366656, 501456, 532797, 549984, 668608, 710396, 733312, 1002912, 1065594, 1099968, 1337216, 1420792, 2005824, 2131188, 2199936, 2841584, 4011648, 4262376, 5683168, 8524752, 11366336, 17049504, 22732672, 34099008, 68198016]

約数ペア:

[(1, 68198016), (2, 34099008), (3, 22732672), (4, 17049504), (6, 11366336), (8, 8524752), (12, 5683168), (16, 4262376), (17, 4011648), (24, 2841584), (31, 2199936), (32, 2131188), (34, 2005824), (48, 1420792), (51, 1337216), (62, 1099968), (64, 1065594), (68, 1002912), (93, 733312), (96, 710396), (102, 668608), (124, 549984), (128, 532797), (136, 501456), (186, 366656), (192, 355198), (204, 334304), (248, 274992), (272, 250728), (337, 202368), (372, 183328), (384, 177599), (408, 167152), (496, 137496), (527, 129408), (544, 125364), (674, 101184), (744, 91664), (816, 83576), (992, 68748), (1011, 67456), (1054, 64704), (1088, 62682), (1348, 50592), (1488, 45832), (1581, 43136), (1632, 41788), (1984, 34374), (2022, 33728), (2108, 32352), (2176, 31341), (2696, 25296), (2976, 22916), (3162, 21568), (3264, 20894), (3968, 17187), (4044, 16864), (4216, 16176), (5392, 12648), (5729, 11904), (5952, 11458), (6324, 10784), (6528, 10447), (8088, 8432)]