87314440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{94907}}^1$

素因数の和:94941

約数の個数: 32

約数和(自身を含む): 205001280

約数和(自身を除く): 117686840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 94907, 189814, 379628, 474535, 759256, 949070, 1898140, 2182861, 3796280, 4365722, 8731444, 10914305, 17462888, 21828610, 43657220, 87314440]

約数ペア:

[(1, 87314440), (2, 43657220), (4, 21828610), (5, 17462888), (8, 10914305), (10, 8731444), (20, 4365722), (23, 3796280), (40, 2182861), (46, 1898140), (92, 949070), (115, 759256), (184, 474535), (230, 379628), (460, 189814), (920, 94907)]