82904258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 135432000

約数和(自身を除く): 52527742

約数列:

[1, 2, 19, 38, 43, 86, 113, 226, 449, 817, 898, 1634, 2147, 4294, 4859, 8531, 9718, 17062, 19307, 38614, 50737, 92321, 101474, 184642, 366833, 733666, 964003, 1928006, 2181691, 4363382, 41452129, 82904258]

約数ペア:

[(1, 82904258), (2, 41452129), (19, 4363382), (38, 2181691), (43, 1928006), (86, 964003), (113, 733666), (226, 366833), (449, 184642), (817, 101474), (898, 92321), (1634, 50737), (2147, 38614), (4294, 19307), (4859, 17062), (8531, 9718)]