68237898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{668999}}^1$

素因数の和:669021

約数の個数: 16

約数和(自身を含む): 144504000

約数和(自身を除く): 76266102

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 668999, 1337998, 2006997, 4013994, 11372983, 22745966, 34118949, 68237898]

約数ペア:

[(1, 68237898), (2, 34118949), (3, 22745966), (6, 11372983), (17, 4013994), (34, 2006997), (51, 1337998), (102, 668999)]