80145672

素因数分解:

$2^3\times 3^1\times {\mathrm{3339403}}^1$

素因数の和:3339412

約数の個数: 16

約数和(自身を含む): 200364240

約数和(自身を除く): 120218568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3339403, 6678806, 10018209, 13357612, 20036418, 26715224, 40072836, 80145672]

約数ペア:

[(1, 80145672), (2, 40072836), (3, 26715224), (4, 20036418), (6, 13357612), (8, 10018209), (12, 6678806), (24, 3339403)]