67904046

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{538921}}^1$

素因数の和:538936

約数の個数: 24

約数和(自身を含む): 168143664

約数和(自身を除く): 100239618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 538921, 1077842, 1616763, 3233526, 3772447, 4850289, 7544894, 9700578, 11317341, 22634682, 33952023, 67904046]

約数ペア:

[(1, 67904046), (2, 33952023), (3, 22634682), (6, 11317341), (7, 9700578), (9, 7544894), (14, 4850289), (18, 3772447), (21, 3233526), (42, 1616763), (63, 1077842), (126, 538921)]