68545462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{2213}}^1$

素因数の和:3143

約数の個数: 16

約数和(自身を含む): 109035072

約数和(自身を除く): 40489610

約数列:

[1, 2, 17, 34, 911, 1822, 2213, 4426, 15487, 30974, 37621, 75242, 2016043, 4032086, 34272731, 68545462]

約数ペア:

[(1, 68545462), (2, 34272731), (17, 4032086), (34, 2016043), (911, 75242), (1822, 37621), (2213, 30974), (4426, 15487)]