68402744

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{19301}}^1$

素因数の和:19750

約数の個数: 16

約数和(自身を含む): 128551320

約数和(自身を除く): 60148576

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 19301, 38602, 77204, 154408, 8550343, 17100686, 34201372, 68402744]

約数ペア:

[(1, 68402744), (2, 34201372), (4, 17100686), (8, 8550343), (443, 154408), (886, 77204), (1772, 38602), (3544, 19301)]