74123912

素因数分解:

$2^3\times {\mathrm{617}}^1\times {\mathrm{15017}}^1$

素因数の和:15640

約数の個数: 16

約数和(自身を含む): 139216860

約数和(自身を除く): 65092948

約数列:

[1, 2, 4, 8, 617, 1234, 2468, 4936, 15017, 30034, 60068, 120136, 9265489, 18530978, 37061956, 74123912]

約数ペア:

[(1, 74123912), (2, 37061956), (4, 18530978), (8, 9265489), (617, 120136), (1234, 60068), (2468, 30034), (4936, 15017)]