71456972

素因数分解:

$2^2\times {\mathrm{4603}}^1\times {\mathrm{3881}}^1$

素因数の和:8488

約数の個数: 12

約数和(自身を含む): 125109096

約数和(自身を除く): 53652124

約数列:

[1, 2, 4, 3881, 4603, 7762, 9206, 15524, 18412, 17864243, 35728486, 71456972]

約数ペア:

[(1, 71456972), (2, 35728486), (4, 17864243), (3881, 18412), (4603, 15524), (7762, 9206)]