81134592

素因数分解:

$2^{10}\times 3^1\times 7^4\times {\mathrm{11}}^1$

素因数の和:62

約数の個数: 220

約数和(自身を含む): 275215056

約数和(自身を除く): 194080464

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, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 343, 352, 384, 392, 448, 462, 512, 528, 539, 588, 616, 672, 686, 704, 768, 784, 896, 924, 1024, 1029, 1056, 1078, 1176, 1232, 1344, 1372, 1408, 1536, 1568, 1617, 1792, 1848, 2058, 2112, 2156, 2352, 2401, 2464, 2688, 2744, 2816, 3072, 3136, 3234, 3584, 3696, 3773, 4116, 4224, 4312, 4704, 4802, 4928, 5376, 5488, 5632, 6272, 6468, 7168, 7203, 7392, 7546, 8232, 8448, 8624, 9408, 9604, 9856, 10752, 10976, 11264, 11319, 12544, 12936, 14406, 14784, 15092, 16464, 16896, 17248, 18816, 19208, 19712, 21504, 21952, 22638, 25088, 25872, 26411, 28812, 29568, 30184, 32928, 33792, 34496, 37632, 38416, 39424, 43904, 45276, 50176, 51744, 52822, 57624, 59136, 60368, 65856, 68992, 75264, 76832, 78848, 79233, 87808, 90552, 103488, 105644, 115248, 118272, 120736, 131712, 137984, 150528, 153664, 158466, 175616, 181104, 206976, 211288, 230496, 236544, 241472, 263424, 275968, 307328, 316932, 351232, 362208, 413952, 422576, 460992, 482944, 526848, 551936, 614656, 633864, 724416, 827904, 845152, 921984, 965888, 1053696, 1229312, 1267728, 1448832, 1655808, 1690304, 1843968, 1931776, 2458624, 2535456, 2897664, 3380608, 3687936, 3863552, 5070912, 5795328, 6761216, 7375872, 10141824, 11590656, 13522432, 20283648, 27044864, 40567296, 81134592]

約数ペア:

[(1, 81134592), (2, 40567296), (3, 27044864), (4, 20283648), (6, 13522432), (7, 11590656), (8, 10141824), (11, 7375872), (12, 6761216), (14, 5795328), (16, 5070912), (21, 3863552), (22, 3687936), (24, 3380608), (28, 2897664), (32, 2535456), (33, 2458624), (42, 1931776), (44, 1843968), (48, 1690304), (49, 1655808), (56, 1448832), (64, 1267728), (66, 1229312), (77, 1053696), (84, 965888), (88, 921984), (96, 845152), (98, 827904), (112, 724416), (128, 633864), (132, 614656), (147, 551936), (154, 526848), (168, 482944), (176, 460992), (192, 422576), (196, 413952), (224, 362208), (231, 351232), (256, 316932), (264, 307328), (294, 275968), (308, 263424), (336, 241472), (343, 236544), (352, 230496), (384, 211288), (392, 206976), (448, 181104), (462, 175616), (512, 158466), (528, 153664), (539, 150528), (588, 137984), (616, 131712), (672, 120736), (686, 118272), (704, 115248), (768, 105644), (784, 103488), (896, 90552), (924, 87808), (1024, 79233), (1029, 78848), (1056, 76832), (1078, 75264), (1176, 68992), (1232, 65856), (1344, 60368), (1372, 59136), (1408, 57624), (1536, 52822), (1568, 51744), (1617, 50176), (1792, 45276), (1848, 43904), (2058, 39424), (2112, 38416), (2156, 37632), (2352, 34496), (2401, 33792), (2464, 32928), (2688, 30184), (2744, 29568), (2816, 28812), (3072, 26411), (3136, 25872), (3234, 25088), (3584, 22638), (3696, 21952), (3773, 21504), (4116, 19712), (4224, 19208), (4312, 18816), (4704, 17248), (4802, 16896), (4928, 16464), (5376, 15092), (5488, 14784), (5632, 14406), (6272, 12936), (6468, 12544), (7168, 11319), (7203, 11264), (7392, 10976), (7546, 10752), (8232, 9856), (8448, 9604), (8624, 9408)]