68509082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{1009}}^1\times {\mathrm{1997}}^1$

素因数の和:3025

約数の個数: 16

約数和(自身を含む): 108970920

約数和(自身を除く): 40461838

約数列:

[1, 2, 17, 34, 1009, 1997, 2018, 3994, 17153, 33949, 34306, 67898, 2014973, 4029946, 34254541, 68509082]

約数ペア:

[(1, 68509082), (2, 34254541), (17, 4029946), (34, 2014973), (1009, 67898), (1997, 34306), (2018, 33949), (3994, 17153)]