66145644

素因数分解:

$2^2\times 3^2\times {\mathrm{1837379}}^1$

素因数の和:1837389

約数の個数: 18

約数和(自身を含む): 167201580

約数和(自身を除く): 101055936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1837379, 3674758, 5512137, 7349516, 11024274, 16536411, 22048548, 33072822, 66145644]

約数ペア:

[(1, 66145644), (2, 33072822), (3, 22048548), (4, 16536411), (6, 11024274), (9, 7349516), (12, 5512137), (18, 3674758), (36, 1837379)]