83077424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{273281}}^1$

素因数の和:273308

約数の個数: 20

約数和(自身を含む): 169434840

約数和(自身を除く): 86357416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 273281, 546562, 1093124, 2186248, 4372496, 5192339, 10384678, 20769356, 41538712, 83077424]

約数ペア:

[(1, 83077424), (2, 41538712), (4, 20769356), (8, 10384678), (16, 5192339), (19, 4372496), (38, 2186248), (76, 1093124), (152, 546562), (304, 273281)]