71969866

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{6229}}^1$

素因数の和:6393

約数の個数: 16

約数和(自身を含む): 111018600

約数和(自身を除く): 39048734

約数列:

[1, 2, 53, 106, 109, 218, 5777, 6229, 11554, 12458, 330137, 660274, 678961, 1357922, 35984933, 71969866]

約数ペア:

[(1, 71969866), (2, 35984933), (53, 1357922), (106, 678961), (109, 660274), (218, 330137), (5777, 12458), (6229, 11554)]