79842170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1250

約数の個数: 32

約数和(自身を含む): 148130640

約数和(自身を除く): 68288470

約数列:

[1, 2, 5, 10, 41, 82, 193, 205, 386, 410, 965, 1009, 1930, 2018, 5045, 7913, 10090, 15826, 39565, 41369, 79130, 82738, 194737, 206845, 389474, 413690, 973685, 1947370, 7984217, 15968434, 39921085, 79842170]

約数ペア:

[(1, 79842170), (2, 39921085), (5, 15968434), (10, 7984217), (41, 1947370), (82, 973685), (193, 413690), (205, 389474), (386, 206845), (410, 194737), (965, 82738), (1009, 79130), (1930, 41369), (2018, 39565), (5045, 15826), (7913, 10090)]