68706228864

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{280883}}^1$

素因数の和:280927

約数の個数: 192

約数和(自身を含む): 228628340640

約数和(自身を除く): 159922111776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 896, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1911, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3822, 4368, 4704, 4992, 5096, 5824, 6272, 7644, 8736, 9408, 10192, 11648, 15288, 17472, 18816, 20384, 30576, 34944, 40768, 61152, 81536, 122304, 244608, 280883, 561766, 842649, 1123532, 1685298, 1966181, 2247064, 3370596, 3651479, 3932362, 4494128, 5898543, 6741192, 7302958, 7864724, 8988256, 10954437, 11797086, 13482384, 13763267, 14605916, 15729448, 17976512, 21908874, 23594172, 25560353, 26964768, 27526534, 29211832, 31458896, 35953024, 41289801, 43817748, 47188344, 51120706, 53929536, 55053068, 58423664, 62917792, 76681059, 82579602, 87635496, 94376688, 102241412, 107859072, 110106136, 116847328, 125835584, 153362118, 165159204, 175270992, 178922471, 188753376, 204482824, 220212272, 233694656, 251671168, 306724236, 330318408, 350541984, 357844942, 377506752, 408965648, 440424544, 467389312, 536767413, 613448472, 660636816, 701083968, 715689884, 755013504, 817931296, 880849088, 1073534826, 1226896944, 1321273632, 1402167936, 1431379768, 1635862592, 1761698176, 2147069652, 2453793888, 2642547264, 2862759536, 3271725184, 4294139304, 4907587776, 5285094528, 5725519072, 8588278608, 9815175552, 11451038144, 17176557216, 22902076288, 34353114432, 68706228864]

約数ペア:

[(1, 68706228864), (2, 34353114432), (3, 22902076288), (4, 17176557216), (6, 11451038144), (7, 9815175552), (8, 8588278608), (12, 5725519072), (13, 5285094528), (14, 4907587776), (16, 4294139304), (21, 3271725184), (24, 2862759536), (26, 2642547264), (28, 2453793888), (32, 2147069652), (39, 1761698176), (42, 1635862592), (48, 1431379768), (49, 1402167936), (52, 1321273632), (56, 1226896944), (64, 1073534826), (78, 880849088), (84, 817931296), (91, 755013504), (96, 715689884), (98, 701083968), (104, 660636816), (112, 613448472), (128, 536767413), (147, 467389312), (156, 440424544), (168, 408965648), (182, 377506752), (192, 357844942), (196, 350541984), (208, 330318408), (224, 306724236), (273, 251671168), (294, 233694656), (312, 220212272), (336, 204482824), (364, 188753376), (384, 178922471), (392, 175270992), (416, 165159204), (448, 153362118), (546, 125835584), (588, 116847328), (624, 110106136), (637, 107859072), (672, 102241412), (728, 94376688), (784, 87635496), (832, 82579602), (896, 76681059), (1092, 62917792), (1176, 58423664), (1248, 55053068), (1274, 53929536), (1344, 51120706), (1456, 47188344), (1568, 43817748), (1664, 41289801), (1911, 35953024), (2184, 31458896), (2352, 29211832), (2496, 27526534), (2548, 26964768), (2688, 25560353), (2912, 23594172), (3136, 21908874), (3822, 17976512), (4368, 15729448), (4704, 14605916), (4992, 13763267), (5096, 13482384), (5824, 11797086), (6272, 10954437), (7644, 8988256), (8736, 7864724), (9408, 7302958), (10192, 6741192), (11648, 5898543), (15288, 4494128), (17472, 3932362), (18816, 3651479), (20384, 3370596), (30576, 2247064), (34944, 1966181), (40768, 1685298), (61152, 1123532), (81536, 842649), (122304, 561766), (244608, 280883)]