68964542

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2687}}^1$

素因数の和:3043

約数の個数: 16

約数和(自身を含む): 106348032

約数和(自身を除く): 37383490

約数列:

[1, 2, 41, 82, 313, 626, 2687, 5374, 12833, 25666, 110167, 220334, 841031, 1682062, 34482271, 68964542]

約数ペア:

[(1, 68964542), (2, 34482271), (41, 1682062), (82, 841031), (313, 220334), (626, 110167), (2687, 25666), (5374, 12833)]