80839854

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{14629}}^1$

素因数の和:14944

約数の個数: 24

約数和(自身を含む): 175735560

約数和(自身を除く): 94895706

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 14629, 29258, 43887, 87774, 131661, 263322, 4491103, 8982206, 13473309, 26946618, 40419927, 80839854]

約数ペア:

[(1, 80839854), (2, 40419927), (3, 26946618), (6, 13473309), (9, 8982206), (18, 4491103), (307, 263322), (614, 131661), (921, 87774), (1842, 43887), (2763, 29258), (5526, 14629)]