64504042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{1627}}^1$

素因数の和:2133

約数の個数: 16

約数和(自身を含む): 99281952

約数和(自身を除く): 34777910

約数列:

[1, 2, 43, 86, 461, 922, 1627, 3254, 19823, 39646, 69961, 139922, 750047, 1500094, 32252021, 64504042]

約数ペア:

[(1, 64504042), (2, 32252021), (43, 1500094), (86, 750047), (461, 139922), (922, 69961), (1627, 39646), (3254, 19823)]