68393892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{814213}}^1$

素因数の和:814227

約数の個数: 24

約数和(自身を含む): 182383936

約数和(自身を除く): 113990044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 814213, 1628426, 2442639, 3256852, 4885278, 5699491, 9770556, 11398982, 17098473, 22797964, 34196946, 68393892]

約数ペア:

[(1, 68393892), (2, 34196946), (3, 22797964), (4, 17098473), (6, 11398982), (7, 9770556), (12, 5699491), (14, 4885278), (21, 3256852), (28, 2442639), (42, 1628426), (84, 814213)]