90824944

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{18859}}^1$

素因数の和:18917

約数の個数: 40

約数和(自身を含む): 205800320

約数和(自身を除く): 114975376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 18859, 37718, 75436, 132013, 150872, 264026, 301744, 528052, 810937, 1056104, 1621874, 2112208, 3243748, 5676559, 6487496, 11353118, 12974992, 22706236, 45412472, 90824944]

約数ペア:

[(1, 90824944), (2, 45412472), (4, 22706236), (7, 12974992), (8, 11353118), (14, 6487496), (16, 5676559), (28, 3243748), (43, 2112208), (56, 1621874), (86, 1056104), (112, 810937), (172, 528052), (301, 301744), (344, 264026), (602, 150872), (688, 132013), (1204, 75436), (2408, 37718), (4816, 18859)]