85123832

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{353}}^1\times {\mathrm{701}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 164015280

約数和(自身を除く): 78891448

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 353, 701, 706, 1402, 1412, 2804, 2824, 5608, 15179, 30143, 30358, 60286, 60716, 120572, 121432, 241144, 247453, 494906, 989812, 1979624, 10640479, 21280958, 42561916, 85123832]

約数ペア:

[(1, 85123832), (2, 42561916), (4, 21280958), (8, 10640479), (43, 1979624), (86, 989812), (172, 494906), (344, 247453), (353, 241144), (701, 121432), (706, 120572), (1402, 60716), (1412, 60286), (2804, 30358), (2824, 30143), (5608, 15179)]