68262978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{232187}}^1$

素因数の和:232206

約数の個数: 24

約数和(自身を含む): 158816592

約数和(自身を除く): 90553614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 232187, 464374, 696561, 1393122, 1625309, 3250618, 4875927, 9751854, 11377163, 22754326, 34131489, 68262978]

約数ペア:

[(1, 68262978), (2, 34131489), (3, 22754326), (6, 11377163), (7, 9751854), (14, 4875927), (21, 3250618), (42, 1625309), (49, 1393122), (98, 696561), (147, 464374), (294, 232187)]