77065212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{917443}}^1$

素因数の和:917457

約数の個数: 24

約数和(自身を含む): 205507456

約数和(自身を除く): 128442244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 917443, 1834886, 2752329, 3669772, 5504658, 6422101, 11009316, 12844202, 19266303, 25688404, 38532606, 77065212]

約数ペア:

[(1, 77065212), (2, 38532606), (3, 25688404), (4, 19266303), (6, 12844202), (7, 11009316), (12, 6422101), (14, 5504658), (21, 3669772), (28, 2752329), (42, 1834886), (84, 917443)]