72509224

素因数分解:

$2^3\times {\mathrm{1223}}^1\times {\mathrm{7411}}^1$

素因数の和:8640

約数の個数: 16

約数和(自身を含む): 136084320

約数和(自身を除く): 63575096

約数列:

[1, 2, 4, 8, 1223, 2446, 4892, 7411, 9784, 14822, 29644, 59288, 9063653, 18127306, 36254612, 72509224]

約数ペア:

[(1, 72509224), (2, 36254612), (4, 18127306), (8, 9063653), (1223, 59288), (2446, 29644), (4892, 14822), (7411, 9784)]