70102172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131771}}^1$

素因数の和:131801

約数の個数: 24

約数和(自身を含む): 147584640

約数和(自身を除く): 77482468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 131771, 263542, 527084, 922397, 1844794, 2503649, 3689588, 5007298, 10014596, 17525543, 35051086, 70102172]

約数ペア:

[(1, 70102172), (2, 35051086), (4, 17525543), (7, 10014596), (14, 5007298), (19, 3689588), (28, 2503649), (38, 1844794), (76, 922397), (133, 527084), (266, 263542), (532, 131771)]