84997248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 128

約数和(自身を含む): 261381120

約数和(自身を除く): 176383872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 307, 309, 336, 384, 412, 448, 614, 618, 672, 721, 824, 896, 921, 1228, 1236, 1344, 1442, 1648, 1842, 2149, 2163, 2456, 2472, 2688, 2884, 3296, 3684, 4298, 4326, 4912, 4944, 5768, 6447, 6592, 7368, 8596, 8652, 9824, 9888, 11536, 12894, 13184, 14736, 17192, 17304, 19648, 19776, 23072, 25788, 29472, 31621, 34384, 34608, 39296, 39552, 46144, 51576, 58944, 63242, 68768, 69216, 92288, 94863, 103152, 117888, 126484, 137536, 138432, 189726, 206304, 221347, 252968, 275072, 276864, 379452, 412608, 442694, 505936, 664041, 758904, 825216, 885388, 1011872, 1328082, 1517808, 1770776, 2023744, 2656164, 3035616, 3541552, 4047488, 5312328, 6071232, 7083104, 10624656, 12142464, 14166208, 21249312, 28332416, 42498624, 84997248]

約数ペア:

[(1, 84997248), (2, 42498624), (3, 28332416), (4, 21249312), (6, 14166208), (7, 12142464), (8, 10624656), (12, 7083104), (14, 6071232), (16, 5312328), (21, 4047488), (24, 3541552), (28, 3035616), (32, 2656164), (42, 2023744), (48, 1770776), (56, 1517808), (64, 1328082), (84, 1011872), (96, 885388), (103, 825216), (112, 758904), (128, 664041), (168, 505936), (192, 442694), (206, 412608), (224, 379452), (307, 276864), (309, 275072), (336, 252968), (384, 221347), (412, 206304), (448, 189726), (614, 138432), (618, 137536), (672, 126484), (721, 117888), (824, 103152), (896, 94863), (921, 92288), (1228, 69216), (1236, 68768), (1344, 63242), (1442, 58944), (1648, 51576), (1842, 46144), (2149, 39552), (2163, 39296), (2456, 34608), (2472, 34384), (2688, 31621), (2884, 29472), (3296, 25788), (3684, 23072), (4298, 19776), (4326, 19648), (4912, 17304), (4944, 17192), (5768, 14736), (6447, 13184), (6592, 12894), (7368, 11536), (8596, 9888), (8652, 9824)]