84533872

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{122869}}^1$

素因数の和:122920

約数の個数: 20

約数和(自身を含む): 167594680

約数和(自身を除く): 83060808

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 122869, 245738, 491476, 982952, 1965904, 5283367, 10566734, 21133468, 42266936, 84533872]

約数ペア:

[(1, 84533872), (2, 42266936), (4, 21133468), (8, 10566734), (16, 5283367), (43, 1965904), (86, 982952), (172, 491476), (344, 245738), (688, 122869)]