80269578

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{173}}^2$

素因数の和:503

約数の個数: 36

約数和(自身を含む): 176102550

約数和(自身を除く): 95832972

約数列:

[1, 2, 3, 6, 9, 18, 149, 173, 298, 346, 447, 519, 894, 1038, 1341, 1557, 2682, 3114, 25777, 29929, 51554, 59858, 77331, 89787, 154662, 179574, 231993, 269361, 463986, 538722, 4459421, 8918842, 13378263, 26756526, 40134789, 80269578]

約数ペア:

[(1, 80269578), (2, 40134789), (3, 26756526), (6, 13378263), (9, 8918842), (18, 4459421), (149, 538722), (173, 463986), (298, 269361), (346, 231993), (447, 179574), (519, 154662), (894, 89787), (1038, 77331), (1341, 59858), (1557, 51554), (2682, 29929), (3114, 25777)]