85388072

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138617}}^1$

素因数の和:138641

約数の個数: 32

約数和(自身を含む): 199609920

約数和(自身を除く): 114221848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 138617, 277234, 554468, 970319, 1108936, 1524787, 1940638, 3049574, 3881276, 6099148, 7762552, 10673509, 12198296, 21347018, 42694036, 85388072]

約数ペア:

[(1, 85388072), (2, 42694036), (4, 21347018), (7, 12198296), (8, 10673509), (11, 7762552), (14, 6099148), (22, 3881276), (28, 3049574), (44, 1940638), (56, 1524787), (77, 1108936), (88, 970319), (154, 554468), (308, 277234), (616, 138617)]