86448470

素因数分解:

$2^1\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{4519}}^1$

素因数の和:6439

約数の個数: 16

約数和(自身を含む): 155723040

約数和(自身を除く): 69274570

約数列:

[1, 2, 5, 10, 1913, 3826, 4519, 9038, 9565, 19130, 22595, 45190, 8644847, 17289694, 43224235, 86448470]

約数ペア:

[(1, 86448470), (2, 43224235), (5, 17289694), (10, 8644847), (1913, 45190), (3826, 22595), (4519, 19130), (9038, 9565)]