83035408

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{120691}}^1$

素因数の和:120742

約数の個数: 20

約数和(自身を含む): 164623888

約数和(自身を除く): 81588480

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 120691, 241382, 482764, 965528, 1931056, 5189713, 10379426, 20758852, 41517704, 83035408]

約数ペア:

[(1, 83035408), (2, 41517704), (4, 20758852), (8, 10379426), (16, 5189713), (43, 1931056), (86, 965528), (172, 482764), (344, 241382), (688, 120691)]