71949604

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{29153}}^1$

素因数の和:29774

約数の個数: 12

約数和(自身を含む): 126120204

約数和(自身を除く): 54170600

約数列:

[1, 2, 4, 617, 1234, 2468, 29153, 58306, 116612, 17987401, 35974802, 71949604]

約数ペア:

[(1, 71949604), (2, 35974802), (4, 17987401), (617, 116612), (1234, 58306), (2468, 29153)]