82639872

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{61}}^1$

素因数の和:104

約数の個数: 264

約数和(自身を含む): 289363920

約数和(自身を除く): 206724048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 61, 63, 64, 72, 84, 96, 98, 108, 112, 122, 126, 128, 144, 147, 168, 183, 189, 192, 196, 216, 224, 244, 252, 256, 288, 294, 336, 366, 378, 384, 392, 427, 432, 441, 448, 488, 504, 512, 549, 576, 588, 672, 732, 756, 768, 784, 854, 864, 882, 896, 976, 1008, 1024, 1098, 1152, 1176, 1281, 1323, 1344, 1464, 1512, 1536, 1568, 1647, 1708, 1728, 1764, 1792, 1952, 2016, 2196, 2304, 2352, 2562, 2646, 2688, 2928, 2989, 3024, 3072, 3136, 3294, 3416, 3456, 3528, 3584, 3843, 3904, 4032, 4392, 4608, 4704, 5124, 5292, 5376, 5856, 5978, 6048, 6272, 6588, 6832, 6912, 7056, 7168, 7686, 7808, 8064, 8784, 8967, 9216, 9408, 10248, 10584, 10752, 11529, 11712, 11956, 12096, 12544, 13176, 13664, 13824, 14112, 15372, 15616, 16128, 17568, 17934, 18816, 20496, 21168, 21504, 23058, 23424, 23912, 24192, 25088, 26352, 26901, 27328, 27648, 28224, 30744, 31232, 32256, 35136, 35868, 37632, 40992, 42336, 46116, 46848, 47824, 48384, 50176, 52704, 53802, 54656, 56448, 61488, 62464, 64512, 70272, 71736, 75264, 80703, 81984, 84672, 92232, 93696, 95648, 96768, 105408, 107604, 109312, 112896, 122976, 140544, 143472, 150528, 161406, 163968, 169344, 184464, 187392, 191296, 193536, 210816, 215208, 218624, 225792, 245952, 281088, 286944, 322812, 327936, 338688, 368928, 382592, 421632, 430416, 437248, 451584, 491904, 562176, 573888, 645624, 655872, 677376, 737856, 765184, 843264, 860832, 983808, 1147776, 1291248, 1311744, 1354752, 1475712, 1530368, 1686528, 1721664, 1967616, 2295552, 2582496, 2951424, 3060736, 3443328, 3935232, 4591104, 5164992, 5902848, 6886656, 9182208, 10329984, 11805696, 13773312, 20659968, 27546624, 41319936, 82639872]

約数ペア:

[(1, 82639872), (2, 41319936), (3, 27546624), (4, 20659968), (6, 13773312), (7, 11805696), (8, 10329984), (9, 9182208), (12, 6886656), (14, 5902848), (16, 5164992), (18, 4591104), (21, 3935232), (24, 3443328), (27, 3060736), (28, 2951424), (32, 2582496), (36, 2295552), (42, 1967616), (48, 1721664), (49, 1686528), (54, 1530368), (56, 1475712), (61, 1354752), (63, 1311744), (64, 1291248), (72, 1147776), (84, 983808), (96, 860832), (98, 843264), (108, 765184), (112, 737856), (122, 677376), (126, 655872), (128, 645624), (144, 573888), (147, 562176), (168, 491904), (183, 451584), (189, 437248), (192, 430416), (196, 421632), (216, 382592), (224, 368928), (244, 338688), (252, 327936), (256, 322812), (288, 286944), (294, 281088), (336, 245952), (366, 225792), (378, 218624), (384, 215208), (392, 210816), (427, 193536), (432, 191296), (441, 187392), (448, 184464), (488, 169344), (504, 163968), (512, 161406), (549, 150528), (576, 143472), (588, 140544), (672, 122976), (732, 112896), (756, 109312), (768, 107604), (784, 105408), (854, 96768), (864, 95648), (882, 93696), (896, 92232), (976, 84672), (1008, 81984), (1024, 80703), (1098, 75264), (1152, 71736), (1176, 70272), (1281, 64512), (1323, 62464), (1344, 61488), (1464, 56448), (1512, 54656), (1536, 53802), (1568, 52704), (1647, 50176), (1708, 48384), (1728, 47824), (1764, 46848), (1792, 46116), (1952, 42336), (2016, 40992), (2196, 37632), (2304, 35868), (2352, 35136), (2562, 32256), (2646, 31232), (2688, 30744), (2928, 28224), (2989, 27648), (3024, 27328), (3072, 26901), (3136, 26352), (3294, 25088), (3416, 24192), (3456, 23912), (3528, 23424), (3584, 23058), (3843, 21504), (3904, 21168), (4032, 20496), (4392, 18816), (4608, 17934), (4704, 17568), (5124, 16128), (5292, 15616), (5376, 15372), (5856, 14112), (5978, 13824), (6048, 13664), (6272, 13176), (6588, 12544), (6832, 12096), (6912, 11956), (7056, 11712), (7168, 11529), (7686, 10752), (7808, 10584), (8064, 10248), (8784, 9408), (8967, 9216)]