85449004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{66137}}^1$

素因数の和:66177

約数の個数: 24

約数和(自身を含む): 166667760

約数和(自身を除く): 81218756

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 66137, 132274, 264548, 1124329, 1256603, 2248658, 2513206, 4497316, 5026412, 21362251, 42724502, 85449004]

約数ペア:

[(1, 85449004), (2, 42724502), (4, 21362251), (17, 5026412), (19, 4497316), (34, 2513206), (38, 2248658), (68, 1256603), (76, 1124329), (323, 264548), (646, 132274), (1292, 66137)]