65427308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{1789}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 117882240

約数和(自身を除く): 52454932

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 1789, 3578, 7156, 9143, 18286, 36572, 73349, 146698, 293396, 398947, 797894, 1595788, 16356827, 32713654, 65427308]

約数ペア:

[(1, 65427308), (2, 32713654), (4, 16356827), (41, 1595788), (82, 797894), (164, 398947), (223, 293396), (446, 146698), (892, 73349), (1789, 36572), (3578, 18286), (7156, 9143)]