80812902

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{24181}}^1$

素因数の和:24743

約数の個数: 16

約数和(自身を含む): 161922672

約数和(自身を除く): 81109770

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 24181, 48362, 72543, 145086, 13468817, 26937634, 40406451, 80812902]

約数ペア:

[(1, 80812902), (2, 40406451), (3, 26937634), (6, 13468817), (557, 145086), (1114, 72543), (1671, 48362), (3342, 24181)]