84908746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 141482880

約数和(自身を除く): 56574134

約数列:

[1, 2, 13, 26, 43, 86, 173, 346, 439, 559, 878, 1118, 2249, 4498, 5707, 7439, 11414, 14878, 18877, 37754, 75947, 96707, 151894, 193414, 245401, 490802, 987311, 1974622, 3265721, 6531442, 42454373, 84908746]

約数ペア:

[(1, 84908746), (2, 42454373), (13, 6531442), (26, 3265721), (43, 1974622), (86, 987311), (173, 490802), (346, 245401), (439, 193414), (559, 151894), (878, 96707), (1118, 75947), (2249, 37754), (4498, 18877), (5707, 14878), (7439, 11414)]