72855552

素因数分解:

$2^{12}\times 3^1\times 7^2\times {\mathrm{11}}^2$

素因数の和:63

約数の個数: 234

約数和(自身を含む): 248383884

約数和(自身を除く): 175528332

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 121, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 242, 256, 264, 294, 308, 336, 352, 363, 384, 392, 448, 462, 484, 512, 528, 539, 588, 616, 672, 704, 726, 768, 784, 847, 896, 924, 968, 1024, 1056, 1078, 1176, 1232, 1344, 1408, 1452, 1536, 1568, 1617, 1694, 1792, 1848, 1936, 2048, 2112, 2156, 2352, 2464, 2541, 2688, 2816, 2904, 3072, 3136, 3234, 3388, 3584, 3696, 3872, 4096, 4224, 4312, 4704, 4928, 5082, 5376, 5632, 5808, 5929, 6144, 6272, 6468, 6776, 7168, 7392, 7744, 8448, 8624, 9408, 9856, 10164, 10752, 11264, 11616, 11858, 12288, 12544, 12936, 13552, 14336, 14784, 15488, 16896, 17248, 17787, 18816, 19712, 20328, 21504, 22528, 23232, 23716, 25088, 25872, 27104, 28672, 29568, 30976, 33792, 34496, 35574, 37632, 39424, 40656, 43008, 45056, 46464, 47432, 50176, 51744, 54208, 59136, 61952, 67584, 68992, 71148, 75264, 78848, 81312, 86016, 92928, 94864, 100352, 103488, 108416, 118272, 123904, 135168, 137984, 142296, 150528, 157696, 162624, 185856, 189728, 200704, 206976, 216832, 236544, 247808, 275968, 284592, 301056, 315392, 325248, 371712, 379456, 413952, 433664, 473088, 495616, 551936, 569184, 602112, 650496, 743424, 758912, 827904, 867328, 946176, 1103872, 1138368, 1300992, 1486848, 1517824, 1655808, 1734656, 2207744, 2276736, 2601984, 3035648, 3311616, 3469312, 4553472, 5203968, 6071296, 6623232, 9106944, 10407936, 12142592, 18213888, 24285184, 36427776, 72855552]

約数ペア:

[(1, 72855552), (2, 36427776), (3, 24285184), (4, 18213888), (6, 12142592), (7, 10407936), (8, 9106944), (11, 6623232), (12, 6071296), (14, 5203968), (16, 4553472), (21, 3469312), (22, 3311616), (24, 3035648), (28, 2601984), (32, 2276736), (33, 2207744), (42, 1734656), (44, 1655808), (48, 1517824), (49, 1486848), (56, 1300992), (64, 1138368), (66, 1103872), (77, 946176), (84, 867328), (88, 827904), (96, 758912), (98, 743424), (112, 650496), (121, 602112), (128, 569184), (132, 551936), (147, 495616), (154, 473088), (168, 433664), (176, 413952), (192, 379456), (196, 371712), (224, 325248), (231, 315392), (242, 301056), (256, 284592), (264, 275968), (294, 247808), (308, 236544), (336, 216832), (352, 206976), (363, 200704), (384, 189728), (392, 185856), (448, 162624), (462, 157696), (484, 150528), (512, 142296), (528, 137984), (539, 135168), (588, 123904), (616, 118272), (672, 108416), (704, 103488), (726, 100352), (768, 94864), (784, 92928), (847, 86016), (896, 81312), (924, 78848), (968, 75264), (1024, 71148), (1056, 68992), (1078, 67584), (1176, 61952), (1232, 59136), (1344, 54208), (1408, 51744), (1452, 50176), (1536, 47432), (1568, 46464), (1617, 45056), (1694, 43008), (1792, 40656), (1848, 39424), (1936, 37632), (2048, 35574), (2112, 34496), (2156, 33792), (2352, 30976), (2464, 29568), (2541, 28672), (2688, 27104), (2816, 25872), (2904, 25088), (3072, 23716), (3136, 23232), (3234, 22528), (3388, 21504), (3584, 20328), (3696, 19712), (3872, 18816), (4096, 17787), (4224, 17248), (4312, 16896), (4704, 15488), (4928, 14784), (5082, 14336), (5376, 13552), (5632, 12936), (5808, 12544), (5929, 12288), (6144, 11858), (6272, 11616), (6468, 11264), (6776, 10752), (7168, 10164), (7392, 9856), (7744, 9408), (8448, 8624)]