68695912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{505117}}^1$

素因数の和:505140

約数の個数: 16

約数和(自身を含む): 136381860

約数和(自身を除く): 67685948

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 505117, 1010234, 2020468, 4040936, 8586989, 17173978, 34347956, 68695912]

約数ペア:

[(1, 68695912), (2, 34347956), (4, 17173978), (8, 8586989), (17, 4040936), (34, 2020468), (68, 1010234), (136, 505117)]