67936764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{808771}}^1$

素因数の和:808785

約数の個数: 24

約数和(自身を含む): 181164928

約数和(自身を除く): 113228164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 808771, 1617542, 2426313, 3235084, 4852626, 5661397, 9705252, 11322794, 16984191, 22645588, 33968382, 67936764]

約数ペア:

[(1, 67936764), (2, 33968382), (3, 22645588), (4, 16984191), (6, 11322794), (7, 9705252), (12, 5661397), (14, 4852626), (21, 3235084), (28, 2426313), (42, 1617542), (84, 808771)]