85836772

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71293}}^1$

素因数の和:71347

約数の個数: 24

約数和(自身を含む): 175668416

約数和(自身を除く): 89831644

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 71293, 142586, 285172, 499051, 998102, 1996204, 3065599, 6131198, 12262396, 21459193, 42918386, 85836772]

約数ペア:

[(1, 85836772), (2, 42918386), (4, 21459193), (7, 12262396), (14, 6131198), (28, 3065599), (43, 1996204), (86, 998102), (172, 499051), (301, 285172), (602, 142586), (1204, 71293)]