66862656

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:158

約数の個数: 252

約数和(自身を含む): 234891072

約数和(自身を除く): 168028416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 103, 112, 126, 138, 144, 147, 161, 168, 184, 192, 196, 206, 207, 224, 252, 276, 288, 294, 309, 322, 336, 368, 392, 412, 414, 441, 448, 483, 504, 552, 576, 588, 618, 644, 672, 721, 736, 784, 824, 828, 882, 927, 966, 1008, 1104, 1127, 1176, 1236, 1288, 1344, 1442, 1449, 1472, 1568, 1648, 1656, 1764, 1854, 1932, 2016, 2163, 2208, 2254, 2352, 2369, 2472, 2576, 2884, 2898, 3136, 3296, 3312, 3381, 3528, 3708, 3864, 4032, 4326, 4416, 4508, 4704, 4738, 4944, 5047, 5152, 5768, 5796, 6489, 6592, 6624, 6762, 7056, 7107, 7416, 7728, 8652, 9016, 9408, 9476, 9888, 10094, 10143, 10304, 11536, 11592, 12978, 13248, 13524, 14112, 14214, 14832, 15141, 15456, 16583, 17304, 18032, 18952, 19776, 20188, 20286, 21321, 23072, 23184, 25956, 27048, 28224, 28428, 29664, 30282, 30912, 33166, 34608, 36064, 37904, 40376, 40572, 42642, 45423, 46144, 46368, 49749, 51912, 54096, 56856, 59328, 60564, 66332, 69216, 72128, 75808, 80752, 81144, 85284, 90846, 92736, 99498, 103824, 108192, 113712, 116081, 121128, 132664, 138432, 149247, 151616, 161504, 162288, 170568, 181692, 198996, 207648, 216384, 227424, 232162, 242256, 265328, 298494, 323008, 324576, 341136, 348243, 363384, 397992, 415296, 454848, 464324, 484512, 530656, 596988, 649152, 682272, 696486, 726768, 795984, 928648, 969024, 1044729, 1061312, 1193976, 1364544, 1392972, 1453536, 1591968, 1857296, 2089458, 2387952, 2785944, 2907072, 3183936, 3714592, 4178916, 4775904, 5571888, 7429184, 8357832, 9551808, 11143776, 16715664, 22287552, 33431328, 66862656]

約数ペア:

[(1, 66862656), (2, 33431328), (3, 22287552), (4, 16715664), (6, 11143776), (7, 9551808), (8, 8357832), (9, 7429184), (12, 5571888), (14, 4775904), (16, 4178916), (18, 3714592), (21, 3183936), (23, 2907072), (24, 2785944), (28, 2387952), (32, 2089458), (36, 1857296), (42, 1591968), (46, 1453536), (48, 1392972), (49, 1364544), (56, 1193976), (63, 1061312), (64, 1044729), (69, 969024), (72, 928648), (84, 795984), (92, 726768), (96, 696486), (98, 682272), (103, 649152), (112, 596988), (126, 530656), (138, 484512), (144, 464324), (147, 454848), (161, 415296), (168, 397992), (184, 363384), (192, 348243), (196, 341136), (206, 324576), (207, 323008), (224, 298494), (252, 265328), (276, 242256), (288, 232162), (294, 227424), (309, 216384), (322, 207648), (336, 198996), (368, 181692), (392, 170568), (412, 162288), (414, 161504), (441, 151616), (448, 149247), (483, 138432), (504, 132664), (552, 121128), (576, 116081), (588, 113712), (618, 108192), (644, 103824), (672, 99498), (721, 92736), (736, 90846), (784, 85284), (824, 81144), (828, 80752), (882, 75808), (927, 72128), (966, 69216), (1008, 66332), (1104, 60564), (1127, 59328), (1176, 56856), (1236, 54096), (1288, 51912), (1344, 49749), (1442, 46368), (1449, 46144), (1472, 45423), (1568, 42642), (1648, 40572), (1656, 40376), (1764, 37904), (1854, 36064), (1932, 34608), (2016, 33166), (2163, 30912), (2208, 30282), (2254, 29664), (2352, 28428), (2369, 28224), (2472, 27048), (2576, 25956), (2884, 23184), (2898, 23072), (3136, 21321), (3296, 20286), (3312, 20188), (3381, 19776), (3528, 18952), (3708, 18032), (3864, 17304), (4032, 16583), (4326, 15456), (4416, 15141), (4508, 14832), (4704, 14214), (4738, 14112), (4944, 13524), (5047, 13248), (5152, 12978), (5768, 11592), (5796, 11536), (6489, 10304), (6592, 10143), (6624, 10094), (6762, 9888), (7056, 9476), (7107, 9408), (7416, 9016), (7728, 8652)]