80650884

素因数分解:

$2^2\times 3^1\times {\mathrm{1787}}^1\times {\mathrm{3761}}^1$

素因数の和:5555

約数の個数: 24

約数和(自身を含む): 188340768

約数和(自身を除く): 107689884

約数列:

[1, 2, 3, 4, 6, 12, 1787, 3574, 3761, 5361, 7148, 7522, 10722, 11283, 15044, 21444, 22566, 45132, 6720907, 13441814, 20162721, 26883628, 40325442, 80650884]

約数ペア:

[(1, 80650884), (2, 40325442), (3, 26883628), (4, 20162721), (6, 13441814), (12, 6720907), (1787, 45132), (3574, 22566), (3761, 21444), (5361, 15044), (7148, 11283), (7522, 10722)]