85517024

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3343

約数の個数: 48

約数和(自身を含む): 181399680

約数和(自身を除く): 95882656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 3268, 3271, 6536, 6542, 13072, 13084, 26144, 26168, 52336, 62149, 104672, 124298, 140653, 248596, 281306, 497192, 562612, 994384, 1125224, 1988768, 2250448, 2672407, 4500896, 5344814, 10689628, 21379256, 42758512, 85517024]

約数ペア:

[(1, 85517024), (2, 42758512), (4, 21379256), (8, 10689628), (16, 5344814), (19, 4500896), (32, 2672407), (38, 2250448), (43, 1988768), (76, 1125224), (86, 994384), (152, 562612), (172, 497192), (304, 281306), (344, 248596), (608, 140653), (688, 124298), (817, 104672), (1376, 62149), (1634, 52336), (3268, 26168), (3271, 26144), (6536, 13084), (6542, 13072)]