77760132

素因数分解:

$2^2\times 3^1\times {\mathrm{6480011}}^1$

素因数の和:6480018

約数の個数: 12

約数和(自身を含む): 181440336

約数和(自身を除く): 103680204

約数列:

[1, 2, 3, 4, 6, 12, 6480011, 12960022, 19440033, 25920044, 38880066, 77760132]

約数ペア:

[(1, 77760132), (2, 38880066), (3, 25920044), (4, 19440033), (6, 12960022), (12, 6480011)]