80243556

素因数分解:

$2^2\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{3881}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 187391904

約数和(自身を除く): 107148348

約数列:

[1, 2, 3, 4, 6, 12, 1723, 3446, 3881, 5169, 6892, 7762, 10338, 11643, 15524, 20676, 23286, 46572, 6686963, 13373926, 20060889, 26747852, 40121778, 80243556]

約数ペア:

[(1, 80243556), (2, 40121778), (3, 26747852), (4, 20060889), (6, 13373926), (12, 6686963), (1723, 46572), (3446, 23286), (3881, 20676), (5169, 15524), (6892, 11643), (7762, 10338)]