68145792

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 256

約数和(自身を含む): 228251520

約数和(自身を除く): 160105728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 64, 66, 68, 73, 78, 88, 96, 102, 104, 128, 132, 136, 143, 146, 156, 176, 187, 192, 204, 208, 219, 221, 264, 272, 286, 292, 312, 352, 374, 384, 408, 416, 429, 438, 442, 528, 544, 561, 572, 584, 624, 663, 704, 748, 803, 816, 832, 858, 876, 884, 949, 1056, 1088, 1122, 1144, 1168, 1241, 1248, 1326, 1408, 1496, 1606, 1632, 1664, 1716, 1752, 1768, 1898, 2112, 2176, 2244, 2288, 2336, 2409, 2431, 2482, 2496, 2652, 2847, 2992, 3212, 3264, 3432, 3504, 3536, 3723, 3796, 4224, 4488, 4576, 4672, 4818, 4862, 4964, 4992, 5304, 5694, 5984, 6424, 6528, 6864, 7008, 7072, 7293, 7446, 7592, 8976, 9152, 9344, 9636, 9724, 9928, 10439, 10608, 11388, 11968, 12848, 13651, 13728, 14016, 14144, 14586, 14892, 15184, 16133, 17952, 18304, 19272, 19448, 19856, 20878, 21216, 22776, 23936, 25696, 27302, 27456, 28032, 28288, 29172, 29784, 30368, 31317, 32266, 35904, 38544, 38896, 39712, 40953, 41756, 42432, 45552, 48399, 51392, 54604, 54912, 58344, 59568, 60736, 62634, 64532, 71808, 77088, 77792, 79424, 81906, 83512, 84864, 91104, 96798, 102784, 109208, 116688, 119136, 121472, 125268, 129064, 154176, 155584, 158848, 163812, 167024, 177463, 182208, 193596, 218416, 233376, 238272, 250536, 258128, 308352, 311168, 327624, 334048, 354926, 364416, 387192, 436832, 466752, 476544, 501072, 516256, 532389, 655248, 668096, 709852, 774384, 873664, 933504, 1002144, 1032512, 1064778, 1310496, 1336192, 1419704, 1548768, 1747328, 2004288, 2065024, 2129556, 2620992, 2839408, 3097536, 4008576, 4259112, 5241984, 5678816, 6195072, 8518224, 11357632, 17036448, 22715264, 34072896, 68145792]

約数ペア:

[(1, 68145792), (2, 34072896), (3, 22715264), (4, 17036448), (6, 11357632), (8, 8518224), (11, 6195072), (12, 5678816), (13, 5241984), (16, 4259112), (17, 4008576), (22, 3097536), (24, 2839408), (26, 2620992), (32, 2129556), (33, 2065024), (34, 2004288), (39, 1747328), (44, 1548768), (48, 1419704), (51, 1336192), (52, 1310496), (64, 1064778), (66, 1032512), (68, 1002144), (73, 933504), (78, 873664), (88, 774384), (96, 709852), (102, 668096), (104, 655248), (128, 532389), (132, 516256), (136, 501072), (143, 476544), (146, 466752), (156, 436832), (176, 387192), (187, 364416), (192, 354926), (204, 334048), (208, 327624), (219, 311168), (221, 308352), (264, 258128), (272, 250536), (286, 238272), (292, 233376), (312, 218416), (352, 193596), (374, 182208), (384, 177463), (408, 167024), (416, 163812), (429, 158848), (438, 155584), (442, 154176), (528, 129064), (544, 125268), (561, 121472), (572, 119136), (584, 116688), (624, 109208), (663, 102784), (704, 96798), (748, 91104), (803, 84864), (816, 83512), (832, 81906), (858, 79424), (876, 77792), (884, 77088), (949, 71808), (1056, 64532), (1088, 62634), (1122, 60736), (1144, 59568), (1168, 58344), (1241, 54912), (1248, 54604), (1326, 51392), (1408, 48399), (1496, 45552), (1606, 42432), (1632, 41756), (1664, 40953), (1716, 39712), (1752, 38896), (1768, 38544), (1898, 35904), (2112, 32266), (2176, 31317), (2244, 30368), (2288, 29784), (2336, 29172), (2409, 28288), (2431, 28032), (2482, 27456), (2496, 27302), (2652, 25696), (2847, 23936), (2992, 22776), (3212, 21216), (3264, 20878), (3432, 19856), (3504, 19448), (3536, 19272), (3723, 18304), (3796, 17952), (4224, 16133), (4488, 15184), (4576, 14892), (4672, 14586), (4818, 14144), (4862, 14016), (4964, 13728), (4992, 13651), (5304, 12848), (5694, 11968), (5984, 11388), (6424, 10608), (6528, 10439), (6864, 9928), (7008, 9724), (7072, 9636), (7293, 9344), (7446, 9152), (7592, 8976)]