80860172

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{43661}}^1$

素因数の和:44128

約数の個数: 12

約数和(自身を含む): 141814176

約数和(自身を除く): 60954004

約数列:

[1, 2, 4, 463, 926, 1852, 43661, 87322, 174644, 20215043, 40430086, 80860172]

約数ペア:

[(1, 80860172), (2, 40430086), (4, 20215043), (463, 174644), (926, 87322), (1852, 43661)]