68661899

素因数分解:

${\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 72887040

約数和(自身を除く): 4225141

約数列:

[1, 37, 59, 71, 443, 2183, 2627, 4189, 16391, 26137, 31453, 154993, 967069, 1163761, 1855727, 68661899]

約数ペア:

[(1, 68661899), (37, 1855727), (59, 1163761), (71, 967069), (443, 154993), (2183, 31453), (2627, 26137), (4189, 16391)]