68379168

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 224042112

約数和(自身を除く): 155662944

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, 66, 68, 78, 88, 96, 102, 104, 132, 136, 143, 156, 176, 187, 204, 208, 221, 264, 272, 286, 293, 312, 352, 374, 408, 416, 429, 442, 528, 544, 561, 572, 586, 624, 663, 748, 816, 858, 879, 884, 1056, 1122, 1144, 1172, 1248, 1326, 1496, 1632, 1716, 1758, 1768, 2244, 2288, 2344, 2431, 2652, 2992, 3223, 3432, 3516, 3536, 3809, 4488, 4576, 4688, 4862, 4981, 5304, 5984, 6446, 6864, 7032, 7072, 7293, 7618, 8976, 9376, 9669, 9724, 9962, 10608, 11427, 12892, 13728, 14064, 14586, 14943, 15236, 17952, 19338, 19448, 19924, 21216, 22854, 25784, 28128, 29172, 29886, 30472, 38676, 38896, 39848, 41899, 45708, 51568, 54791, 58344, 59772, 60944, 64753, 77352, 77792, 79696, 83798, 91416, 103136, 109582, 116688, 119544, 121888, 125697, 129506, 154704, 159392, 164373, 167596, 182832, 194259, 219164, 233376, 239088, 251394, 259012, 309408, 328746, 335192, 365664, 388518, 438328, 478176, 502788, 518024, 657492, 670384, 712283, 777036, 876656, 1005576, 1036048, 1314984, 1340768, 1424566, 1554072, 1753312, 2011152, 2072096, 2136849, 2629968, 2849132, 3108144, 4022304, 4273698, 5259936, 5698264, 6216288, 8547396, 11396528, 17094792, 22793056, 34189584, 68379168]

約数ペア:

[(1, 68379168), (2, 34189584), (3, 22793056), (4, 17094792), (6, 11396528), (8, 8547396), (11, 6216288), (12, 5698264), (13, 5259936), (16, 4273698), (17, 4022304), (22, 3108144), (24, 2849132), (26, 2629968), (32, 2136849), (33, 2072096), (34, 2011152), (39, 1753312), (44, 1554072), (48, 1424566), (51, 1340768), (52, 1314984), (66, 1036048), (68, 1005576), (78, 876656), (88, 777036), (96, 712283), (102, 670384), (104, 657492), (132, 518024), (136, 502788), (143, 478176), (156, 438328), (176, 388518), (187, 365664), (204, 335192), (208, 328746), (221, 309408), (264, 259012), (272, 251394), (286, 239088), (293, 233376), (312, 219164), (352, 194259), (374, 182832), (408, 167596), (416, 164373), (429, 159392), (442, 154704), (528, 129506), (544, 125697), (561, 121888), (572, 119544), (586, 116688), (624, 109582), (663, 103136), (748, 91416), (816, 83798), (858, 79696), (879, 77792), (884, 77352), (1056, 64753), (1122, 60944), (1144, 59772), (1172, 58344), (1248, 54791), (1326, 51568), (1496, 45708), (1632, 41899), (1716, 39848), (1758, 38896), (1768, 38676), (2244, 30472), (2288, 29886), (2344, 29172), (2431, 28128), (2652, 25784), (2992, 22854), (3223, 21216), (3432, 19924), (3516, 19448), (3536, 19338), (3809, 17952), (4488, 15236), (4576, 14943), (4688, 14586), (4862, 14064), (4981, 13728), (5304, 12892), (5984, 11427), (6446, 10608), (6864, 9962), (7032, 9724), (7072, 9669), (7293, 9376), (7618, 8976)]