67804808

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{3719}}^1$

素因数の和:3821

約数の個数: 32

約数和(自身を含む): 132580800

約数和(自身を除く): 64775992

約数列:

[1, 2, 4, 8, 43, 53, 86, 106, 172, 212, 344, 424, 2279, 3719, 4558, 7438, 9116, 14876, 18232, 29752, 159917, 197107, 319834, 394214, 639668, 788428, 1279336, 1576856, 8475601, 16951202, 33902404, 67804808]

約数ペア:

[(1, 67804808), (2, 33902404), (4, 16951202), (8, 8475601), (43, 1576856), (53, 1279336), (86, 788428), (106, 639668), (172, 394214), (212, 319834), (344, 197107), (424, 159917), (2279, 29752), (3719, 18232), (4558, 14876), (7438, 9116)]