68169724

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4673}}^1$

素因数の和:5205

約数の個数: 24

約数和(自身を含む): 136630368

約数和(自身を除く): 68460644

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 4673, 7294, 9346, 14588, 18692, 32711, 65422, 130844, 2434633, 4869266, 9738532, 17042431, 34084862, 68169724]

約数ペア:

[(1, 68169724), (2, 34084862), (4, 17042431), (7, 9738532), (14, 4869266), (28, 2434633), (521, 130844), (1042, 65422), (2084, 32711), (3647, 18692), (4673, 14588), (7294, 9346)]