64669278

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{72337}}^1$

素因数の和:72491

約数の個数: 16

約数和(自身を含む): 130208400

約数和(自身を除く): 65539122

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 72337, 144674, 217011, 434022, 10778213, 21556426, 32334639, 64669278]

約数ペア:

[(1, 64669278), (2, 32334639), (3, 21556426), (6, 10778213), (149, 434022), (298, 217011), (447, 144674), (894, 72337)]