66706560964

素因数分解:

$2^2\times {\mathrm{36563}}^1\times {\mathrm{456107}}^1$

素因数の和:492674

約数の個数: 12

約数和(自身を含む): 116739930384

約数和(自身を除く): 50033369420

約数列:

[1, 2, 4, 36563, 73126, 146252, 456107, 912214, 1824428, 16676640241, 33353280482, 66706560964]

約数ペア:

[(1, 66706560964), (2, 33353280482), (4, 16676640241), (36563, 1824428), (73126, 912214), (146252, 456107)]