84648256

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 112

約数和(自身を含む): 212872320

約数和(自身を除く): 128224064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 89, 112, 154, 176, 178, 193, 224, 308, 352, 356, 386, 448, 616, 623, 704, 712, 772, 979, 1232, 1246, 1351, 1424, 1544, 1958, 2123, 2464, 2492, 2702, 2848, 3088, 3916, 4246, 4928, 4984, 5404, 5696, 6176, 6853, 7832, 8492, 9968, 10808, 12352, 13706, 14861, 15664, 16984, 17177, 19936, 21616, 27412, 29722, 31328, 33968, 34354, 39872, 43232, 54824, 59444, 62656, 67936, 68708, 86464, 109648, 118888, 120239, 135872, 137416, 188947, 219296, 237776, 240478, 274832, 377894, 438592, 475552, 480956, 549664, 755788, 951104, 961912, 1099328, 1322629, 1511576, 1923824, 2645258, 3023152, 3847648, 5290516, 6046304, 7695296, 10581032, 12092608, 21162064, 42324128, 84648256]

約数ペア:

[(1, 84648256), (2, 42324128), (4, 21162064), (7, 12092608), (8, 10581032), (11, 7695296), (14, 6046304), (16, 5290516), (22, 3847648), (28, 3023152), (32, 2645258), (44, 1923824), (56, 1511576), (64, 1322629), (77, 1099328), (88, 961912), (89, 951104), (112, 755788), (154, 549664), (176, 480956), (178, 475552), (193, 438592), (224, 377894), (308, 274832), (352, 240478), (356, 237776), (386, 219296), (448, 188947), (616, 137416), (623, 135872), (704, 120239), (712, 118888), (772, 109648), (979, 86464), (1232, 68708), (1246, 67936), (1351, 62656), (1424, 59444), (1544, 54824), (1958, 43232), (2123, 39872), (2464, 34354), (2492, 33968), (2702, 31328), (2848, 29722), (3088, 27412), (3916, 21616), (4246, 19936), (4928, 17177), (4984, 16984), (5404, 15664), (5696, 14861), (6176, 13706), (6853, 12352), (7832, 10808), (8492, 9968)]