66690876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{793939}}^1$

素因数の和:793953

約数の個数: 24

約数和(自身を含む): 177842560

約数和(自身を除く): 111151684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 793939, 1587878, 2381817, 3175756, 4763634, 5557573, 9527268, 11115146, 16672719, 22230292, 33345438, 66690876]

約数ペア:

[(1, 66690876), (2, 33345438), (3, 22230292), (4, 16672719), (6, 11115146), (7, 9527268), (12, 5557573), (14, 4763634), (21, 3175756), (28, 2381817), (42, 1587878), (84, 793939)]