68219424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 253169280

約数和(自身を除く): 184949856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 137, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 274, 288, 304, 312, 336, 342, 364, 399, 411, 416, 456, 468, 494, 504, 532, 546, 548, 608, 624, 672, 684, 728, 741, 798, 819, 822, 912, 936, 959, 988, 1008, 1064, 1092, 1096, 1197, 1233, 1248, 1368, 1456, 1482, 1596, 1638, 1644, 1729, 1781, 1824, 1872, 1918, 1976, 2016, 2128, 2184, 2192, 2223, 2394, 2466, 2603, 2736, 2877, 2912, 2964, 3192, 3276, 3288, 3458, 3562, 3744, 3836, 3952, 4256, 4368, 4384, 4446, 4788, 4932, 5187, 5206, 5343, 5472, 5754, 5928, 6384, 6552, 6576, 6916, 7124, 7672, 7809, 7904, 8631, 8736, 8892, 9576, 9864, 10374, 10412, 10686, 11508, 11856, 12467, 12768, 13104, 13152, 13832, 14248, 15344, 15561, 15618, 16029, 17262, 17784, 18221, 19152, 19728, 20748, 20824, 21372, 23016, 23427, 23712, 24934, 26208, 27664, 28496, 30688, 31122, 31236, 32058, 33839, 34524, 35568, 36442, 37401, 38304, 39456, 41496, 41648, 42744, 46032, 46854, 49868, 54663, 55328, 56992, 62244, 62472, 64116, 67678, 69048, 71136, 72884, 74802, 82992, 83296, 85488, 92064, 93708, 99736, 101517, 109326, 112203, 124488, 124944, 128232, 135356, 138096, 145768, 149604, 163989, 165984, 170976, 187416, 199472, 203034, 218652, 224406, 236873, 248976, 249888, 256464, 270712, 276192, 291536, 299208, 304551, 327978, 374832, 398944, 406068, 437304, 448812, 473746, 497952, 512928, 541424, 583072, 598416, 609102, 655956, 710619, 749664, 812136, 874608, 897624, 947492, 1082848, 1196832, 1218204, 1311912, 1421238, 1624272, 1749216, 1795248, 1894984, 2131857, 2436408, 2623824, 2842476, 3248544, 3590496, 3789968, 4263714, 4872816, 5247648, 5684952, 7579936, 8527428, 9745632, 11369904, 17054856, 22739808, 34109712, 68219424]

約数ペア:

[(1, 68219424), (2, 34109712), (3, 22739808), (4, 17054856), (6, 11369904), (7, 9745632), (8, 8527428), (9, 7579936), (12, 5684952), (13, 5247648), (14, 4872816), (16, 4263714), (18, 3789968), (19, 3590496), (21, 3248544), (24, 2842476), (26, 2623824), (28, 2436408), (32, 2131857), (36, 1894984), (38, 1795248), (39, 1749216), (42, 1624272), (48, 1421238), (52, 1311912), (56, 1218204), (57, 1196832), (63, 1082848), (72, 947492), (76, 897624), (78, 874608), (84, 812136), (91, 749664), (96, 710619), (104, 655956), (112, 609102), (114, 598416), (117, 583072), (126, 541424), (133, 512928), (137, 497952), (144, 473746), (152, 448812), (156, 437304), (168, 406068), (171, 398944), (182, 374832), (208, 327978), (224, 304551), (228, 299208), (234, 291536), (247, 276192), (252, 270712), (266, 256464), (273, 249888), (274, 248976), (288, 236873), (304, 224406), (312, 218652), (336, 203034), (342, 199472), (364, 187416), (399, 170976), (411, 165984), (416, 163989), (456, 149604), (468, 145768), (494, 138096), (504, 135356), (532, 128232), (546, 124944), (548, 124488), (608, 112203), (624, 109326), (672, 101517), (684, 99736), (728, 93708), (741, 92064), (798, 85488), (819, 83296), (822, 82992), (912, 74802), (936, 72884), (959, 71136), (988, 69048), (1008, 67678), (1064, 64116), (1092, 62472), (1096, 62244), (1197, 56992), (1233, 55328), (1248, 54663), (1368, 49868), (1456, 46854), (1482, 46032), (1596, 42744), (1638, 41648), (1644, 41496), (1729, 39456), (1781, 38304), (1824, 37401), (1872, 36442), (1918, 35568), (1976, 34524), (2016, 33839), (2128, 32058), (2184, 31236), (2192, 31122), (2223, 30688), (2394, 28496), (2466, 27664), (2603, 26208), (2736, 24934), (2877, 23712), (2912, 23427), (2964, 23016), (3192, 21372), (3276, 20824), (3288, 20748), (3458, 19728), (3562, 19152), (3744, 18221), (3836, 17784), (3952, 17262), (4256, 16029), (4368, 15618), (4384, 15561), (4446, 15344), (4788, 14248), (4932, 13832), (5187, 13152), (5206, 13104), (5343, 12768), (5472, 12467), (5754, 11856), (5928, 11508), (6384, 10686), (6552, 10412), (6576, 10374), (6916, 9864), (7124, 9576), (7672, 8892), (7809, 8736), (7904, 8631)]