71056855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19441}}^1$

素因数の和:19506

約数の個数: 16

約数和(自身を含む): 92388384

約数和(自身を除く): 21331529

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 19441, 97205, 330497, 835963, 1652485, 4179815, 14211371, 71056855]

約数ペア:

[(1, 71056855), (5, 14211371), (17, 4179815), (43, 1652485), (85, 835963), (215, 330497), (731, 97205), (3655, 19441)]