89322896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25261}}^1$

素因数の和:25299

約数の個数: 40

約数和(自身を含む): 197346744

約数和(自身を除く): 108023848

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 25261, 50522, 101044, 202088, 328393, 404176, 429437, 656786, 858874, 1313572, 1717748, 2627144, 3435496, 5254288, 5582681, 6870992, 11165362, 22330724, 44661448, 89322896]

約数ペア:

[(1, 89322896), (2, 44661448), (4, 22330724), (8, 11165362), (13, 6870992), (16, 5582681), (17, 5254288), (26, 3435496), (34, 2627144), (52, 1717748), (68, 1313572), (104, 858874), (136, 656786), (208, 429437), (221, 404176), (272, 328393), (442, 202088), (884, 101044), (1768, 50522), (3536, 25261)]