80479368

素因数分解:

$2^3\times 3^2\times {\mathrm{1117769}}^1$

素因数の和:1117781

約数の個数: 24

約数和(自身を含む): 217965150

約数和(自身を除く): 137485782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1117769, 2235538, 3353307, 4471076, 6706614, 8942152, 10059921, 13413228, 20119842, 26826456, 40239684, 80479368]

約数ペア:

[(1, 80479368), (2, 40239684), (3, 26826456), (4, 20119842), (6, 13413228), (8, 10059921), (9, 8942152), (12, 6706614), (18, 4471076), (24, 3353307), (36, 2235538), (72, 1117769)]