68697036

素因数分解:

$2^2\times 3^2\times {\mathrm{1908251}}^1$

素因数の和:1908261

約数の個数: 18

約数和(自身を含む): 173650932

約数和(自身を除く): 104953896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1908251, 3816502, 5724753, 7633004, 11449506, 17174259, 22899012, 34348518, 68697036]

約数ペア:

[(1, 68697036), (2, 34348518), (3, 22899012), (4, 17174259), (6, 11449506), (9, 7633004), (12, 5724753), (18, 3816502), (36, 1908251)]