80668836

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{77269}}^1$

素因数の和:77308

約数の個数: 36

約数和(自身を含む): 210947100

約数和(自身を除く): 130278264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 77269, 154538, 231807, 309076, 463614, 695421, 927228, 1390842, 2240801, 2781684, 4481602, 6722403, 8963204, 13444806, 20167209, 26889612, 40334418, 80668836]

約数ペア:

[(1, 80668836), (2, 40334418), (3, 26889612), (4, 20167209), (6, 13444806), (9, 8963204), (12, 6722403), (18, 4481602), (29, 2781684), (36, 2240801), (58, 1390842), (87, 927228), (116, 695421), (174, 463614), (261, 309076), (348, 231807), (522, 154538), (1044, 77269)]