66439296

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 244885680

約数和(自身を除く): 178446384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 107, 112, 126, 128, 132, 144, 147, 154, 168, 176, 192, 196, 198, 214, 224, 231, 252, 264, 288, 294, 308, 321, 336, 352, 384, 392, 396, 428, 441, 448, 462, 504, 528, 539, 576, 588, 616, 642, 672, 693, 704, 749, 784, 792, 856, 882, 896, 924, 963, 1008, 1056, 1078, 1152, 1176, 1177, 1232, 1284, 1344, 1386, 1408, 1498, 1568, 1584, 1617, 1712, 1764, 1848, 1926, 2016, 2112, 2156, 2247, 2352, 2354, 2464, 2568, 2688, 2772, 2996, 3136, 3168, 3234, 3424, 3528, 3531, 3696, 3852, 4032, 4224, 4312, 4494, 4704, 4708, 4851, 4928, 5136, 5243, 5544, 5992, 6272, 6336, 6468, 6741, 6848, 7056, 7062, 7392, 7704, 8064, 8239, 8624, 8988, 9408, 9416, 9702, 9856, 10272, 10486, 10593, 11088, 11984, 12672, 12936, 13482, 13696, 14112, 14124, 14784, 15408, 15729, 16478, 17248, 17976, 18816, 18832, 19404, 20544, 20972, 21186, 22176, 23968, 24717, 25872, 26964, 28224, 28248, 29568, 30816, 31458, 32956, 34496, 35952, 37664, 38808, 41088, 41944, 42372, 44352, 47187, 47936, 49434, 51744, 53928, 56448, 56496, 57673, 61632, 62916, 65912, 68992, 71904, 74151, 75328, 77616, 83888, 84744, 88704, 94374, 95872, 98868, 103488, 107856, 112992, 115346, 123264, 125832, 131824, 143808, 148302, 150656, 155232, 167776, 169488, 173019, 188748, 197736, 206976, 215712, 225984, 230692, 251664, 263648, 287616, 296604, 310464, 335552, 338976, 346038, 377496, 395472, 431424, 451968, 461384, 503328, 519057, 527296, 593208, 620928, 671104, 677952, 692076, 754992, 790944, 862848, 922768, 1006656, 1038114, 1054592, 1186416, 1355904, 1384152, 1509984, 1581888, 1845536, 2013312, 2076228, 2372832, 2768304, 3019968, 3163776, 3691072, 4152456, 4745664, 5536608, 6039936, 7382144, 8304912, 9491328, 11073216, 16609824, 22146432, 33219648, 66439296]

約数ペア:

[(1, 66439296), (2, 33219648), (3, 22146432), (4, 16609824), (6, 11073216), (7, 9491328), (8, 8304912), (9, 7382144), (11, 6039936), (12, 5536608), (14, 4745664), (16, 4152456), (18, 3691072), (21, 3163776), (22, 3019968), (24, 2768304), (28, 2372832), (32, 2076228), (33, 2013312), (36, 1845536), (42, 1581888), (44, 1509984), (48, 1384152), (49, 1355904), (56, 1186416), (63, 1054592), (64, 1038114), (66, 1006656), (72, 922768), (77, 862848), (84, 790944), (88, 754992), (96, 692076), (98, 677952), (99, 671104), (107, 620928), (112, 593208), (126, 527296), (128, 519057), (132, 503328), (144, 461384), (147, 451968), (154, 431424), (168, 395472), (176, 377496), (192, 346038), (196, 338976), (198, 335552), (214, 310464), (224, 296604), (231, 287616), (252, 263648), (264, 251664), (288, 230692), (294, 225984), (308, 215712), (321, 206976), (336, 197736), (352, 188748), (384, 173019), (392, 169488), (396, 167776), (428, 155232), (441, 150656), (448, 148302), (462, 143808), (504, 131824), (528, 125832), (539, 123264), (576, 115346), (588, 112992), (616, 107856), (642, 103488), (672, 98868), (693, 95872), (704, 94374), (749, 88704), (784, 84744), (792, 83888), (856, 77616), (882, 75328), (896, 74151), (924, 71904), (963, 68992), (1008, 65912), (1056, 62916), (1078, 61632), (1152, 57673), (1176, 56496), (1177, 56448), (1232, 53928), (1284, 51744), (1344, 49434), (1386, 47936), (1408, 47187), (1498, 44352), (1568, 42372), (1584, 41944), (1617, 41088), (1712, 38808), (1764, 37664), (1848, 35952), (1926, 34496), (2016, 32956), (2112, 31458), (2156, 30816), (2247, 29568), (2352, 28248), (2354, 28224), (2464, 26964), (2568, 25872), (2688, 24717), (2772, 23968), (2996, 22176), (3136, 21186), (3168, 20972), (3234, 20544), (3424, 19404), (3528, 18832), (3531, 18816), (3696, 17976), (3852, 17248), (4032, 16478), (4224, 15729), (4312, 15408), (4494, 14784), (4704, 14124), (4708, 14112), (4851, 13696), (4928, 13482), (5136, 12936), (5243, 12672), (5544, 11984), (5992, 11088), (6272, 10593), (6336, 10486), (6468, 10272), (6741, 9856), (6848, 9702), (7056, 9416), (7062, 9408), (7392, 8988), (7704, 8624), (8064, 8239)]