66191856

素因数分解:

$2^4\times 3^1\times {\mathrm{1378997}}^1$

素因数の和:1379008

約数の個数: 20

約数和(自身を含む): 170995752

約数和(自身を除く): 104803896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1378997, 2757994, 4136991, 5515988, 8273982, 11031976, 16547964, 22063952, 33095928, 66191856]

約数ペア:

[(1, 66191856), (2, 33095928), (3, 22063952), (4, 16547964), (6, 11031976), (8, 8273982), (12, 5515988), (16, 4136991), (24, 2757994), (48, 1378997)]