68163965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10151}}^1$

素因数の和:10252

約数の個数: 16

約数和(自身を含む): 87713280

約数和(自身を除く): 19549315

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 10151, 50755, 172567, 801929, 862835, 4009645, 13632793, 68163965]

約数ペア:

[(1, 68163965), (5, 13632793), (17, 4009645), (79, 862835), (85, 801929), (395, 172567), (1343, 50755), (6715, 10151)]