67220946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{287269}}^1$

素因数の和:287290

約数の個数: 24

約数和(自身を含む): 156849420

約数和(自身を除く): 89628474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 287269, 574538, 861807, 1723614, 2585421, 3734497, 5170842, 7468994, 11203491, 22406982, 33610473, 67220946]

約数ペア:

[(1, 67220946), (2, 33610473), (3, 22406982), (6, 11203491), (9, 7468994), (13, 5170842), (18, 3734497), (26, 2585421), (39, 1723614), (78, 861807), (117, 574538), (234, 287269)]