74572081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 82695168

約数和(自身を除く): 8123087

約数列:

[1, 17, 31, 71, 527, 1207, 1993, 2201, 33881, 37417, 61783, 141503, 1050311, 2405551, 4386593, 74572081]

約数ペア:

[(1, 74572081), (17, 4386593), (31, 2405551), (71, 1050311), (527, 141503), (1207, 61783), (1993, 37417), (2201, 33881)]