71424252

素因数分解:

$2^2\times 3^2\times {\mathrm{1984007}}^1$

素因数の和:1984017

約数の個数: 18

約数和(自身を含む): 180544728

約数和(自身を除く): 109120476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1984007, 3968014, 5952021, 7936028, 11904042, 17856063, 23808084, 35712126, 71424252]

約数ペア:

[(1, 71424252), (2, 35712126), (3, 23808084), (4, 17856063), (6, 11904042), (9, 7936028), (12, 5952021), (18, 3968014), (36, 1984007)]