78560098

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2146

約数の個数: 24

約数和(自身を含む): 126776988

約数和(自身を除く): 48216890

約数列:

[1, 2, 19, 38, 53, 106, 361, 722, 1007, 2014, 2053, 4106, 19133, 38266, 39007, 78014, 108809, 217618, 741133, 1482266, 2067371, 4134742, 39280049, 78560098]

約数ペア:

[(1, 78560098), (2, 39280049), (19, 4134742), (38, 2067371), (53, 1482266), (106, 741133), (361, 217618), (722, 108809), (1007, 78014), (2014, 39007), (2053, 38266), (4106, 19133)]