78480564

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{344213}}^1$

素因数の和:344239

約数の個数: 24

約数和(自身を含む): 192759840

約数和(自身を除く): 114279276

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 344213, 688426, 1032639, 1376852, 2065278, 4130556, 6540047, 13080094, 19620141, 26160188, 39240282, 78480564]

約数ペア:

[(1, 78480564), (2, 39240282), (3, 26160188), (4, 19620141), (6, 13080094), (12, 6540047), (19, 4130556), (38, 2065278), (57, 1376852), (76, 1032639), (114, 688426), (228, 344213)]