64320882

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{261467}}^1$

素因数の和:261513

約数の個数: 16

約数和(自身を含む): 131779872

約数和(自身を除く): 67458990

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 261467, 522934, 784401, 1568802, 10720147, 21440294, 32160441, 64320882]

約数ペア:

[(1, 64320882), (2, 32160441), (3, 21440294), (6, 10720147), (41, 1568802), (82, 784401), (123, 522934), (246, 261467)]