71818524

素因数分解:

$2^2\times 3^2\times {\mathrm{1994959}}^1$

素因数の和:1994969

約数の個数: 18

約数和(自身を含む): 181541360

約数和(自身を除く): 109722836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1994959, 3989918, 5984877, 7979836, 11969754, 17954631, 23939508, 35909262, 71818524]

約数ペア:

[(1, 71818524), (2, 35909262), (3, 23939508), (4, 17954631), (6, 11969754), (9, 7979836), (12, 5984877), (18, 3989918), (36, 1994959)]