77307328

素因数分解:

$2^6\times 7^1\times {\mathrm{172561}}^1$

素因数の和:172580

約数の個数: 28

約数和(自身を含む): 175322992

約数和(自身を除く): 98015664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 172561, 345122, 690244, 1207927, 1380488, 2415854, 2760976, 4831708, 5521952, 9663416, 11043904, 19326832, 38653664, 77307328]

約数ペア:

[(1, 77307328), (2, 38653664), (4, 19326832), (7, 11043904), (8, 9663416), (14, 5521952), (16, 4831708), (28, 2760976), (32, 2415854), (56, 1380488), (64, 1207927), (112, 690244), (224, 345122), (448, 172561)]