64080222

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{81527}}^1$

素因数の和:81663

約数の個数: 16

約数和(自身を含む): 129140352

約数和(自身を除く): 65060130

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 81527, 163054, 244581, 489162, 10680037, 21360074, 32040111, 64080222]

約数ペア:

[(1, 64080222), (2, 32040111), (3, 21360074), (6, 10680037), (131, 489162), (262, 244581), (393, 163054), (786, 81527)]