74289906

素因数分解:

$2^1\times 3^3\times {\mathrm{1375739}}^1$

素因数の和:1375750

約数の個数: 16

約数和(自身を含む): 165088800

約数和(自身を除く): 90798894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1375739, 2751478, 4127217, 8254434, 12381651, 24763302, 37144953, 74289906]

約数ペア:

[(1, 74289906), (2, 37144953), (3, 24763302), (6, 12381651), (9, 8254434), (18, 4127217), (27, 2751478), (54, 1375739)]