80858454

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{85837}}^1$

素因数の和:85999

約数の個数: 16

約数和(自身を含む): 162748848

約数和(自身を除く): 81890394

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 85837, 171674, 257511, 515022, 13476409, 26952818, 40429227, 80858454]

約数ペア:

[(1, 80858454), (2, 40429227), (3, 26952818), (6, 13476409), (157, 515022), (314, 257511), (471, 171674), (942, 85837)]