67047745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6211}}^1$

素因数の和:6360

約数の個数: 16

約数和(自身を含む): 85874688

約数和(自身を除く): 18826943

約数列:

[1, 5, 17, 85, 127, 635, 2159, 6211, 10795, 31055, 105587, 527935, 788797, 3943985, 13409549, 67047745]

約数ペア:

[(1, 67047745), (5, 13409549), (17, 3943985), (85, 788797), (127, 527935), (635, 105587), (2159, 31055), (6211, 10795)]