68188084

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{10141}}^1$

素因数の和:10227

約数の個数: 18

約数和(自身を含む): 122322662

約数和(自身を除く): 54134578

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 10141, 20282, 40564, 415781, 831562, 1663124, 17047021, 34094042, 68188084]

約数ペア:

[(1, 68188084), (2, 34094042), (4, 17047021), (41, 1663124), (82, 831562), (164, 415781), (1681, 40564), (3362, 20282), (6724, 10141)]