84771456

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 291409920

約数和(自身を除く): 206638464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 61, 64, 66, 77, 84, 88, 94, 96, 112, 122, 128, 132, 141, 154, 168, 176, 183, 188, 192, 224, 231, 244, 264, 282, 308, 329, 336, 352, 366, 376, 384, 427, 448, 462, 488, 517, 528, 564, 616, 658, 671, 672, 704, 732, 752, 854, 896, 924, 976, 987, 1034, 1056, 1128, 1232, 1281, 1316, 1342, 1344, 1408, 1464, 1504, 1551, 1708, 1848, 1952, 1974, 2013, 2068, 2112, 2256, 2464, 2562, 2632, 2684, 2688, 2867, 2928, 3008, 3102, 3416, 3619, 3696, 3904, 3948, 4026, 4136, 4224, 4512, 4697, 4928, 5124, 5264, 5368, 5734, 5856, 6016, 6204, 6832, 7238, 7392, 7808, 7896, 8052, 8272, 8601, 9024, 9394, 9856, 10248, 10528, 10736, 10857, 11468, 11712, 12408, 13664, 14091, 14476, 14784, 15792, 16104, 16544, 17202, 18048, 18788, 20069, 20496, 21056, 21472, 21714, 22936, 23424, 24816, 27328, 28182, 28952, 29568, 31537, 31584, 32208, 33088, 34404, 37576, 40138, 40992, 42112, 42944, 43428, 45872, 49632, 54656, 56364, 57904, 60207, 63074, 63168, 64416, 66176, 68808, 75152, 80276, 81984, 85888, 86856, 91744, 94611, 99264, 112728, 115808, 120414, 126148, 126336, 128832, 137616, 150304, 160552, 163968, 173712, 183488, 189222, 198528, 220759, 225456, 231616, 240828, 252296, 257664, 275232, 300608, 321104, 347424, 366976, 378444, 441518, 450912, 463232, 481656, 504592, 550464, 601216, 642208, 662277, 694848, 756888, 883036, 901824, 963312, 1009184, 1100928, 1284416, 1324554, 1389696, 1513776, 1766072, 1803648, 1926624, 2018368, 2568832, 2649108, 3027552, 3532144, 3853248, 4036736, 5298216, 6055104, 7064288, 7706496, 10596432, 12110208, 14128576, 21192864, 28257152, 42385728, 84771456]

約数ペア:

[(1, 84771456), (2, 42385728), (3, 28257152), (4, 21192864), (6, 14128576), (7, 12110208), (8, 10596432), (11, 7706496), (12, 7064288), (14, 6055104), (16, 5298216), (21, 4036736), (22, 3853248), (24, 3532144), (28, 3027552), (32, 2649108), (33, 2568832), (42, 2018368), (44, 1926624), (47, 1803648), (48, 1766072), (56, 1513776), (61, 1389696), (64, 1324554), (66, 1284416), (77, 1100928), (84, 1009184), (88, 963312), (94, 901824), (96, 883036), (112, 756888), (122, 694848), (128, 662277), (132, 642208), (141, 601216), (154, 550464), (168, 504592), (176, 481656), (183, 463232), (188, 450912), (192, 441518), (224, 378444), (231, 366976), (244, 347424), (264, 321104), (282, 300608), (308, 275232), (329, 257664), (336, 252296), (352, 240828), (366, 231616), (376, 225456), (384, 220759), (427, 198528), (448, 189222), (462, 183488), (488, 173712), (517, 163968), (528, 160552), (564, 150304), (616, 137616), (658, 128832), (671, 126336), (672, 126148), (704, 120414), (732, 115808), (752, 112728), (854, 99264), (896, 94611), (924, 91744), (976, 86856), (987, 85888), (1034, 81984), (1056, 80276), (1128, 75152), (1232, 68808), (1281, 66176), (1316, 64416), (1342, 63168), (1344, 63074), (1408, 60207), (1464, 57904), (1504, 56364), (1551, 54656), (1708, 49632), (1848, 45872), (1952, 43428), (1974, 42944), (2013, 42112), (2068, 40992), (2112, 40138), (2256, 37576), (2464, 34404), (2562, 33088), (2632, 32208), (2684, 31584), (2688, 31537), (2867, 29568), (2928, 28952), (3008, 28182), (3102, 27328), (3416, 24816), (3619, 23424), (3696, 22936), (3904, 21714), (3948, 21472), (4026, 21056), (4136, 20496), (4224, 20069), (4512, 18788), (4697, 18048), (4928, 17202), (5124, 16544), (5264, 16104), (5368, 15792), (5734, 14784), (5856, 14476), (6016, 14091), (6204, 13664), (6832, 12408), (7238, 11712), (7392, 11468), (7808, 10857), (7896, 10736), (8052, 10528), (8272, 10248), (8601, 9856), (9024, 9394)]