90894944

素因数分解:

$2^5\times 7^1\times {\mathrm{405781}}^1$

素因数の和:405798

約数の個数: 24

約数和(自身を含む): 204514128

約数和(自身を除く): 113619184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 405781, 811562, 1623124, 2840467, 3246248, 5680934, 6492496, 11361868, 12984992, 22723736, 45447472, 90894944]

約数ペア:

[(1, 90894944), (2, 45447472), (4, 22723736), (7, 12984992), (8, 11361868), (14, 6492496), (16, 5680934), (28, 3246248), (32, 2840467), (56, 1623124), (112, 811562), (224, 405781)]