81144924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{966011}}^1$

素因数の和:966025

約数の個数: 24

約数和(自身を含む): 216386688

約数和(自身を除く): 135241764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 966011, 1932022, 2898033, 3864044, 5796066, 6762077, 11592132, 13524154, 20286231, 27048308, 40572462, 81144924]

約数ペア:

[(1, 81144924), (2, 40572462), (3, 27048308), (4, 20286231), (6, 13524154), (7, 11592132), (12, 6762077), (14, 5796066), (21, 3864044), (28, 2898033), (42, 1932022), (84, 966011)]