79296884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{639491}}^1$

素因数の和:639526

約数の個数: 12

約数和(自身を含む): 143246208

約数和(自身を除く): 63949324

約数列:

[1, 2, 4, 31, 62, 124, 639491, 1278982, 2557964, 19824221, 39648442, 79296884]

約数ペア:

[(1, 79296884), (2, 39648442), (4, 19824221), (31, 2557964), (62, 1278982), (124, 639491)]