80496734778

素因数分解:

$2^1\times 3^2\times {\mathrm{4472040821}}^1$

素因数の和:4472040829

約数の個数: 12

約数和(自身を含む): 174409592058

約数和(自身を除く): 93912857280

約数列:

[1, 2, 3, 6, 9, 18, 4472040821, 8944081642, 13416122463, 26832244926, 40248367389, 80496734778]

約数ペア:

[(1, 80496734778), (2, 40248367389), (3, 26832244926), (6, 13416122463), (9, 8944081642), (18, 4472040821)]