74093180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{529237}}^1$

素因数の和:529253

約数の個数: 24

約数和(自身を含む): 177823968

約数和(自身を除く): 103730788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 529237, 1058474, 2116948, 2646185, 3704659, 5292370, 7409318, 10584740, 14818636, 18523295, 37046590, 74093180]

約数ペア:

[(1, 74093180), (2, 37046590), (4, 18523295), (5, 14818636), (7, 10584740), (10, 7409318), (14, 5292370), (20, 3704659), (28, 2646185), (35, 2116948), (70, 1058474), (140, 529237)]