86809344

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 250921440

約数和(自身を除く): 164112096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 61, 64, 68, 96, 102, 109, 122, 128, 136, 183, 192, 204, 218, 244, 256, 272, 327, 366, 384, 408, 436, 488, 544, 654, 732, 768, 816, 872, 976, 1037, 1088, 1308, 1464, 1632, 1744, 1853, 1952, 2074, 2176, 2616, 2928, 3111, 3264, 3488, 3706, 3904, 4148, 4352, 5232, 5559, 5856, 6222, 6528, 6649, 6976, 7412, 7808, 8296, 10464, 11118, 11712, 12444, 13056, 13298, 13952, 14824, 15616, 16592, 19947, 20928, 22236, 23424, 24888, 26596, 27904, 29648, 33184, 39894, 41856, 44472, 46848, 49776, 53192, 59296, 66368, 79788, 83712, 88944, 99552, 106384, 113033, 118592, 132736, 159576, 177888, 199104, 212768, 226066, 237184, 265472, 319152, 339099, 355776, 398208, 425536, 452132, 474368, 638304, 678198, 711552, 796416, 851072, 904264, 1276608, 1356396, 1423104, 1702144, 1808528, 2553216, 2712792, 3617056, 5106432, 5425584, 7234112, 10851168, 14468224, 21702336, 28936448, 43404672, 86809344]

約数ペア:

[(1, 86809344), (2, 43404672), (3, 28936448), (4, 21702336), (6, 14468224), (8, 10851168), (12, 7234112), (16, 5425584), (17, 5106432), (24, 3617056), (32, 2712792), (34, 2553216), (48, 1808528), (51, 1702144), (61, 1423104), (64, 1356396), (68, 1276608), (96, 904264), (102, 851072), (109, 796416), (122, 711552), (128, 678198), (136, 638304), (183, 474368), (192, 452132), (204, 425536), (218, 398208), (244, 355776), (256, 339099), (272, 319152), (327, 265472), (366, 237184), (384, 226066), (408, 212768), (436, 199104), (488, 177888), (544, 159576), (654, 132736), (732, 118592), (768, 113033), (816, 106384), (872, 99552), (976, 88944), (1037, 83712), (1088, 79788), (1308, 66368), (1464, 59296), (1632, 53192), (1744, 49776), (1853, 46848), (1952, 44472), (2074, 41856), (2176, 39894), (2616, 33184), (2928, 29648), (3111, 27904), (3264, 26596), (3488, 24888), (3706, 23424), (3904, 22236), (4148, 20928), (4352, 19947), (5232, 16592), (5559, 15616), (5856, 14824), (6222, 13952), (6528, 13298), (6649, 13056), (6976, 12444), (7412, 11712), (7808, 11118), (8296, 10464)]