66212710

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{9209}}^1$

素因数の和:9935

約数の個数: 16

約数和(自身を含む): 119361600

約数和(自身を除く): 53148890

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 9209, 18418, 46045, 92090, 6621271, 13242542, 33106355, 66212710]

約数ペア:

[(1, 66212710), (2, 33106355), (5, 13242542), (10, 6621271), (719, 92090), (1438, 46045), (3595, 18418), (7190, 9209)]