66778716

素因数分解:

$2^2\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{3433}}^1$

素因数の和:5061

約数の個数: 24

約数和(自身を含む): 155958544

約数和(自身を除く): 89179828

約数列:

[1, 2, 3, 4, 6, 12, 1621, 3242, 3433, 4863, 6484, 6866, 9726, 10299, 13732, 19452, 20598, 41196, 5564893, 11129786, 16694679, 22259572, 33389358, 66778716]

約数ペア:

[(1, 66778716), (2, 33389358), (3, 22259572), (4, 16694679), (6, 11129786), (12, 5564893), (1621, 41196), (3242, 20598), (3433, 19452), (4863, 13732), (6484, 10299), (6866, 9726)]