68968087

素因数分解:

${\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1774

約数の個数: 12

約数和(自身を含む): 72965640

約数和(自身を除く): 3997553

約数列:

[1, 31, 43, 961, 1333, 1669, 41323, 51739, 71767, 1603909, 2224777, 68968087]

約数ペア:

[(1, 68968087), (31, 2224777), (43, 1603909), (961, 71767), (1333, 51739), (1669, 41323)]