66768444

素因数分解:

$2^2\times 3^2\times {\mathrm{1854679}}^1$

素因数の和:1854689

約数の個数: 18

約数和(自身を含む): 168775880

約数和(自身を除く): 102007436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1854679, 3709358, 5564037, 7418716, 11128074, 16692111, 22256148, 33384222, 66768444]

約数ペア:

[(1, 66768444), (2, 33384222), (3, 22256148), (4, 16692111), (6, 11128074), (9, 7418716), (12, 5564037), (18, 3709358), (36, 1854679)]