68142816

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 239500800

約数和(自身を除く): 171357984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 96, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 399, 432, 456, 504, 513, 532, 593, 608, 672, 684, 756, 798, 864, 912, 1008, 1026, 1064, 1186, 1197, 1368, 1512, 1596, 1779, 1824, 2016, 2052, 2128, 2372, 2394, 2736, 3024, 3192, 3558, 3591, 4104, 4151, 4256, 4744, 4788, 5337, 5472, 6048, 6384, 7116, 7182, 8208, 8302, 9488, 9576, 10674, 11267, 12453, 12768, 14232, 14364, 16011, 16416, 16604, 18976, 19152, 21348, 22534, 24906, 28464, 28728, 32022, 33208, 33801, 37359, 38304, 42696, 45068, 49812, 56928, 57456, 64044, 66416, 67602, 74718, 78869, 85392, 90136, 99624, 101403, 112077, 114912, 128088, 132832, 135204, 149436, 157738, 170784, 180272, 199248, 202806, 224154, 236607, 256176, 270408, 298872, 304209, 315476, 360544, 398496, 405612, 448308, 473214, 512352, 540816, 597744, 608418, 630952, 709821, 811224, 896616, 946428, 1081632, 1195488, 1216836, 1261904, 1419642, 1622448, 1793232, 1892856, 2129463, 2433672, 2523808, 2839284, 3244896, 3586464, 3785712, 4258926, 4867344, 5678568, 7571424, 8517852, 9734688, 11357136, 17035704, 22714272, 34071408, 68142816]

約数ペア:

[(1, 68142816), (2, 34071408), (3, 22714272), (4, 17035704), (6, 11357136), (7, 9734688), (8, 8517852), (9, 7571424), (12, 5678568), (14, 4867344), (16, 4258926), (18, 3785712), (19, 3586464), (21, 3244896), (24, 2839284), (27, 2523808), (28, 2433672), (32, 2129463), (36, 1892856), (38, 1793232), (42, 1622448), (48, 1419642), (54, 1261904), (56, 1216836), (57, 1195488), (63, 1081632), (72, 946428), (76, 896616), (84, 811224), (96, 709821), (108, 630952), (112, 608418), (114, 597744), (126, 540816), (133, 512352), (144, 473214), (152, 448308), (168, 405612), (171, 398496), (189, 360544), (216, 315476), (224, 304209), (228, 298872), (252, 270408), (266, 256176), (288, 236607), (304, 224154), (336, 202806), (342, 199248), (378, 180272), (399, 170784), (432, 157738), (456, 149436), (504, 135204), (513, 132832), (532, 128088), (593, 114912), (608, 112077), (672, 101403), (684, 99624), (756, 90136), (798, 85392), (864, 78869), (912, 74718), (1008, 67602), (1026, 66416), (1064, 64044), (1186, 57456), (1197, 56928), (1368, 49812), (1512, 45068), (1596, 42696), (1779, 38304), (1824, 37359), (2016, 33801), (2052, 33208), (2128, 32022), (2372, 28728), (2394, 28464), (2736, 24906), (3024, 22534), (3192, 21348), (3558, 19152), (3591, 18976), (4104, 16604), (4151, 16416), (4256, 16011), (4744, 14364), (4788, 14232), (5337, 12768), (5472, 12453), (6048, 11267), (6384, 10674), (7116, 9576), (7182, 9488), (8208, 8302)]