71248822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{4271}}^1$

素因数の和:4731

約数の個数: 16

約数和(自身を含む): 112780800

約数和(自身を除く): 41531978

約数列:

[1, 2, 19, 38, 439, 878, 4271, 8341, 8542, 16682, 81149, 162298, 1874969, 3749938, 35624411, 71248822]

約数ペア:

[(1, 71248822), (2, 35624411), (19, 3749938), (38, 1874969), (439, 162298), (878, 81149), (4271, 16682), (8341, 8542)]