85870352

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{11953}}^1$

素因数の和:12410

約数の個数: 20

約数和(自身を含む): 166758300

約数和(自身を除く): 80887948

約数列:

[1, 2, 4, 8, 16, 449, 898, 1796, 3592, 7184, 11953, 23906, 47812, 95624, 191248, 5366897, 10733794, 21467588, 42935176, 85870352]

約数ペア:

[(1, 85870352), (2, 42935176), (4, 21467588), (8, 10733794), (16, 5366897), (449, 191248), (898, 95624), (1796, 47812), (3592, 23906), (7184, 11953)]