68026040

素因数分解:

$2^3\times 5^1\times {\mathrm{1700651}}^1$

素因数の和:1700662

約数の個数: 16

約数和(自身を含む): 153058680

約数和(自身を除く): 85032640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1700651, 3401302, 6802604, 8503255, 13605208, 17006510, 34013020, 68026040]

約数ペア:

[(1, 68026040), (2, 34013020), (4, 17006510), (5, 13605208), (8, 8503255), (10, 6802604), (20, 3401302), (40, 1700651)]