73360180

素因数分解:

$2^2\times 5^1\times {\mathrm{3668009}}^1$

素因数の和:3668018

約数の個数: 12

約数和(自身を含む): 154056420

約数和(自身を除く): 80696240

約数列:

[1, 2, 4, 5, 10, 20, 3668009, 7336018, 14672036, 18340045, 36680090, 73360180]

約数ペア:

[(1, 73360180), (2, 36680090), (4, 18340045), (5, 14672036), (10, 7336018), (20, 3668009)]