66989004

素因数分解:

$2^2\times 3^1\times {\mathrm{449}}^1\times {\mathrm{12433}}^1$

素因数の和:12889

約数の個数: 24

約数和(自身を含む): 156668400

約数和(自身を除く): 89679396

約数列:

[1, 2, 3, 4, 6, 12, 449, 898, 1347, 1796, 2694, 5388, 12433, 24866, 37299, 49732, 74598, 149196, 5582417, 11164834, 16747251, 22329668, 33494502, 66989004]

約数ペア:

[(1, 66989004), (2, 33494502), (3, 22329668), (4, 16747251), (6, 11164834), (12, 5582417), (449, 149196), (898, 74598), (1347, 49732), (1796, 37299), (2694, 24866), (5388, 12433)]