66468864

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:322

約数の個数: 176

約数和(自身を含む): 221665536

約数和(自身を除く): 155196672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 281, 308, 336, 352, 384, 448, 462, 512, 528, 562, 616, 672, 704, 768, 843, 896, 924, 1024, 1056, 1124, 1232, 1344, 1408, 1536, 1686, 1792, 1848, 1967, 2112, 2248, 2464, 2688, 2816, 3072, 3091, 3372, 3584, 3696, 3934, 4224, 4496, 4928, 5376, 5632, 5901, 6182, 6744, 7168, 7392, 7868, 8448, 8992, 9273, 9856, 10752, 11264, 11802, 12364, 13488, 14784, 15736, 16896, 17984, 18546, 19712, 21504, 21637, 23604, 24728, 26976, 29568, 31472, 33792, 35968, 37092, 39424, 43274, 47208, 49456, 53952, 59136, 62944, 64911, 71936, 74184, 78848, 86548, 94416, 98912, 107904, 118272, 125888, 129822, 143872, 148368, 173096, 188832, 197824, 215808, 236544, 251776, 259644, 287744, 296736, 346192, 377664, 395648, 431616, 503552, 519288, 593472, 692384, 755328, 791296, 863232, 1007104, 1038576, 1186944, 1384768, 1510656, 1582592, 2014208, 2077152, 2373888, 2769536, 3021312, 3165184, 4154304, 4747776, 5539072, 6042624, 8308608, 9495552, 11078144, 16617216, 22156288, 33234432, 66468864]

約数ペア:

[(1, 66468864), (2, 33234432), (3, 22156288), (4, 16617216), (6, 11078144), (7, 9495552), (8, 8308608), (11, 6042624), (12, 5539072), (14, 4747776), (16, 4154304), (21, 3165184), (22, 3021312), (24, 2769536), (28, 2373888), (32, 2077152), (33, 2014208), (42, 1582592), (44, 1510656), (48, 1384768), (56, 1186944), (64, 1038576), (66, 1007104), (77, 863232), (84, 791296), (88, 755328), (96, 692384), (112, 593472), (128, 519288), (132, 503552), (154, 431616), (168, 395648), (176, 377664), (192, 346192), (224, 296736), (231, 287744), (256, 259644), (264, 251776), (281, 236544), (308, 215808), (336, 197824), (352, 188832), (384, 173096), (448, 148368), (462, 143872), (512, 129822), (528, 125888), (562, 118272), (616, 107904), (672, 98912), (704, 94416), (768, 86548), (843, 78848), (896, 74184), (924, 71936), (1024, 64911), (1056, 62944), (1124, 59136), (1232, 53952), (1344, 49456), (1408, 47208), (1536, 43274), (1686, 39424), (1792, 37092), (1848, 35968), (1967, 33792), (2112, 31472), (2248, 29568), (2464, 26976), (2688, 24728), (2816, 23604), (3072, 21637), (3091, 21504), (3372, 19712), (3584, 18546), (3696, 17984), (3934, 16896), (4224, 15736), (4496, 14784), (4928, 13488), (5376, 12364), (5632, 11802), (5901, 11264), (6182, 10752), (6744, 9856), (7168, 9273), (7392, 8992), (7868, 8448)]