81828168

素因数分解:

$2^3\times 3^1\times {\mathrm{3409507}}^1$

素因数の和:3409516

約数の個数: 16

約数和(自身を含む): 204570480

約数和(自身を除く): 122742312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3409507, 6819014, 10228521, 13638028, 20457042, 27276056, 40914084, 81828168]

約数ペア:

[(1, 81828168), (2, 40914084), (3, 27276056), (4, 20457042), (6, 13638028), (8, 10228521), (12, 6819014), (24, 3409507)]