64766214

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{3187}}^1$

素因数の和:4324

約数の個数: 24

約数和(自身を含む): 140495160

約数和(自身を除く): 75728946

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3187, 3387, 6374, 6774, 9561, 10161, 19122, 20322, 28683, 57366, 3598123, 7196246, 10794369, 21588738, 32383107, 64766214]

約数ペア:

[(1, 64766214), (2, 32383107), (3, 21588738), (6, 10794369), (9, 7196246), (18, 3598123), (1129, 57366), (2258, 28683), (3187, 20322), (3387, 19122), (6374, 10161), (6774, 9561)]