74008240

素因数分解:

$2^4\times 5^1\times {\mathrm{925103}}^1$

素因数の和:925116

約数の個数: 20

約数和(自身を含む): 172069344

約数和(自身を除く): 98061104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 925103, 1850206, 3700412, 4625515, 7400824, 9251030, 14801648, 18502060, 37004120, 74008240]

約数ペア:

[(1, 74008240), (2, 37004120), (4, 18502060), (5, 14801648), (8, 9251030), (10, 7400824), (16, 4625515), (20, 3700412), (40, 1850206), (80, 925103)]