78712424

素因数分解:

$2^3\times 7^2\times {\mathrm{200797}}^1$

素因数の和:200817

約数の個数: 24

約数和(自身を含む): 171682290

約数和(自身を除く): 92969866

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 200797, 401594, 803188, 1405579, 1606376, 2811158, 5622316, 9839053, 11244632, 19678106, 39356212, 78712424]

約数ペア:

[(1, 78712424), (2, 39356212), (4, 19678106), (7, 11244632), (8, 9839053), (14, 5622316), (28, 2811158), (49, 1606376), (56, 1405579), (98, 803188), (196, 401594), (392, 200797)]