64435662

素因数分解:

$2^1\times 3^4\times {\mathrm{397751}}^1$

素因数の和:397765

約数の個数: 20

約数和(自身を含む): 144383976

約数和(自身を除く): 79948314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 397751, 795502, 1193253, 2386506, 3579759, 7159518, 10739277, 21478554, 32217831, 64435662]

約数ペア:

[(1, 64435662), (2, 32217831), (3, 21478554), (6, 10739277), (9, 7159518), (18, 3579759), (27, 2386506), (54, 1193253), (81, 795502), (162, 397751)]