71701586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{20759}}^1$

素因数の和:20929

約数の個数: 16

約数和(自身を含む): 118082880

約数和(自身を除く): 46381294

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 20759, 41518, 228349, 456698, 3259163, 6518326, 35850793, 71701586]

約数ペア:

[(1, 71701586), (2, 35850793), (11, 6518326), (22, 3259163), (157, 456698), (314, 228349), (1727, 41518), (3454, 20759)]