67878306

素因数分解:

$2^1\times 3^2\times {\mathrm{3771017}}^1$

素因数の和:3771025

約数の個数: 12

約数和(自身を含む): 147069702

約数和(自身を除く): 79191396

約数列:

[1, 2, 3, 6, 9, 18, 3771017, 7542034, 11313051, 22626102, 33939153, 67878306]

約数ペア:

[(1, 67878306), (2, 33939153), (3, 22626102), (6, 11313051), (9, 7542034), (18, 3771017)]