73922504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{214891}}^1$

素因数の和:214940

約数の個数: 16

約数和(自身を含む): 141828720

約数和(自身を除く): 67906216

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 214891, 429782, 859564, 1719128, 9240313, 18480626, 36961252, 73922504]

約数ペア:

[(1, 73922504), (2, 36961252), (4, 18480626), (8, 9240313), (43, 1719128), (86, 859564), (172, 429782), (344, 214891)]