68361216

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:75

約数の個数: 264

約数和(自身を含む): 241316736

約数和(自身を除く): 172955520

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 168, 176, 187, 192, 204, 224, 231, 238, 256, 264, 272, 289, 308, 336, 352, 357, 374, 384, 408, 448, 462, 476, 512, 528, 544, 561, 578, 616, 672, 704, 714, 748, 768, 816, 867, 896, 924, 952, 1024, 1056, 1088, 1122, 1156, 1232, 1309, 1344, 1408, 1428, 1496, 1536, 1632, 1734, 1792, 1848, 1904, 2023, 2112, 2176, 2244, 2312, 2464, 2618, 2688, 2816, 2856, 2992, 3072, 3179, 3264, 3468, 3584, 3696, 3808, 3927, 4046, 4224, 4352, 4488, 4624, 4928, 5236, 5376, 5632, 5712, 5984, 6069, 6358, 6528, 6936, 7168, 7392, 7616, 7854, 8092, 8448, 8704, 8976, 9248, 9537, 9856, 10472, 10752, 11264, 11424, 11968, 12138, 12716, 13056, 13872, 14784, 15232, 15708, 16184, 16896, 17408, 17952, 18496, 19074, 19712, 20944, 21504, 22253, 22848, 23936, 24276, 25432, 26112, 27744, 29568, 30464, 31416, 32368, 33792, 35904, 36992, 38148, 39424, 41888, 44506, 45696, 47872, 48552, 50864, 52224, 55488, 59136, 60928, 62832, 64736, 66759, 71808, 73984, 76296, 78848, 83776, 89012, 91392, 95744, 97104, 101728, 110976, 118272, 121856, 125664, 129472, 133518, 143616, 147968, 152592, 167552, 178024, 182784, 191488, 194208, 203456, 221952, 236544, 251328, 258944, 267036, 287232, 295936, 305184, 335104, 356048, 365568, 388416, 406912, 443904, 502656, 517888, 534072, 574464, 610368, 670208, 712096, 776832, 813824, 887808, 1005312, 1035776, 1068144, 1220736, 1340416, 1424192, 1553664, 1627648, 2010624, 2071552, 2136288, 2441472, 2848384, 3107328, 3255296, 4021248, 4272576, 4882944, 5696768, 6214656, 8545152, 9765888, 11393536, 17090304, 22787072, 34180608, 68361216]

約数ペア:

[(1, 68361216), (2, 34180608), (3, 22787072), (4, 17090304), (6, 11393536), (7, 9765888), (8, 8545152), (11, 6214656), (12, 5696768), (14, 4882944), (16, 4272576), (17, 4021248), (21, 3255296), (22, 3107328), (24, 2848384), (28, 2441472), (32, 2136288), (33, 2071552), (34, 2010624), (42, 1627648), (44, 1553664), (48, 1424192), (51, 1340416), (56, 1220736), (64, 1068144), (66, 1035776), (68, 1005312), (77, 887808), (84, 813824), (88, 776832), (96, 712096), (102, 670208), (112, 610368), (119, 574464), (128, 534072), (132, 517888), (136, 502656), (154, 443904), (168, 406912), (176, 388416), (187, 365568), (192, 356048), (204, 335104), (224, 305184), (231, 295936), (238, 287232), (256, 267036), (264, 258944), (272, 251328), (289, 236544), (308, 221952), (336, 203456), (352, 194208), (357, 191488), (374, 182784), (384, 178024), (408, 167552), (448, 152592), (462, 147968), (476, 143616), (512, 133518), (528, 129472), (544, 125664), (561, 121856), (578, 118272), (616, 110976), (672, 101728), (704, 97104), (714, 95744), (748, 91392), (768, 89012), (816, 83776), (867, 78848), (896, 76296), (924, 73984), (952, 71808), (1024, 66759), (1056, 64736), (1088, 62832), (1122, 60928), (1156, 59136), (1232, 55488), (1309, 52224), (1344, 50864), (1408, 48552), (1428, 47872), (1496, 45696), (1536, 44506), (1632, 41888), (1734, 39424), (1792, 38148), (1848, 36992), (1904, 35904), (2023, 33792), (2112, 32368), (2176, 31416), (2244, 30464), (2312, 29568), (2464, 27744), (2618, 26112), (2688, 25432), (2816, 24276), (2856, 23936), (2992, 22848), (3072, 22253), (3179, 21504), (3264, 20944), (3468, 19712), (3584, 19074), (3696, 18496), (3808, 17952), (3927, 17408), (4046, 16896), (4224, 16184), (4352, 15708), (4488, 15232), (4624, 14784), (4928, 13872), (5236, 13056), (5376, 12716), (5632, 12138), (5712, 11968), (5984, 11424), (6069, 11264), (6358, 10752), (6528, 10472), (6936, 9856), (7168, 9537), (7392, 9248), (7616, 8976), (7854, 8704), (8092, 8448)]