80128076

素因数分解:

$2^2\times 7^1\times {\mathrm{1523}}^1\times {\mathrm{1879}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 160446720

約数和(自身を除く): 80318644

約数列:

[1, 2, 4, 7, 14, 28, 1523, 1879, 3046, 3758, 6092, 7516, 10661, 13153, 21322, 26306, 42644, 52612, 2861717, 5723434, 11446868, 20032019, 40064038, 80128076]

約数ペア:

[(1, 80128076), (2, 40064038), (4, 20032019), (7, 11446868), (14, 5723434), (28, 2861717), (1523, 52612), (1879, 42644), (3046, 26306), (3758, 21322), (6092, 13153), (7516, 10661)]