77919084

素因数分解:

$2^2\times 3^4\times {\mathrm{240491}}^1$

素因数の和:240507

約数の個数: 30

約数和(自身を含む): 203696724

約数和(自身を除く): 125777640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 240491, 480982, 721473, 961964, 1442946, 2164419, 2885892, 4328838, 6493257, 8657676, 12986514, 19479771, 25973028, 38959542, 77919084]

約数ペア:

[(1, 77919084), (2, 38959542), (3, 25973028), (4, 19479771), (6, 12986514), (9, 8657676), (12, 6493257), (18, 4328838), (27, 2885892), (36, 2164419), (54, 1442946), (81, 961964), (108, 721473), (162, 480982), (324, 240491)]