84394638

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{109037}}^1$

素因数の和:109088

約数の個数: 24

約数和(自身を含む): 187109208

約数和(自身を除く): 102714570

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 109037, 218074, 327111, 654222, 981333, 1962666, 4688591, 9377182, 14065773, 28131546, 42197319, 84394638]

約数ペア:

[(1, 84394638), (2, 42197319), (3, 28131546), (6, 14065773), (9, 9377182), (18, 4688591), (43, 1962666), (86, 981333), (129, 654222), (258, 327111), (387, 218074), (774, 109037)]