77881236

素因数分解:

$2^2\times 3^1\times {\mathrm{1627}}^1\times {\mathrm{3989}}^1$

素因数の和:5623

約数の個数: 24

約数和(自身を含む): 181880160

約数和(自身を除く): 103998924

約数列:

[1, 2, 3, 4, 6, 12, 1627, 3254, 3989, 4881, 6508, 7978, 9762, 11967, 15956, 19524, 23934, 47868, 6490103, 12980206, 19470309, 25960412, 38940618, 77881236]

約数ペア:

[(1, 77881236), (2, 38940618), (3, 25960412), (4, 19470309), (6, 12980206), (12, 6490103), (1627, 47868), (3254, 23934), (3989, 19524), (4881, 15956), (6508, 11967), (7978, 9762)]