66996622

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3317

約数の個数: 48

約数和(自身を含む): 134282880

約数和(自身を除く): 67286258

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 3271, 6542, 10241, 20482, 22897, 35981, 45794, 62149, 71962, 124298, 160279, 251867, 320558, 435043, 503734, 683639, 870086, 1367278, 1763069, 3045301, 3526138, 4785473, 6090602, 9570946, 33498311, 66996622]

約数ペア:

[(1, 66996622), (2, 33498311), (7, 9570946), (11, 6090602), (14, 4785473), (19, 3526138), (22, 3045301), (38, 1763069), (49, 1367278), (77, 870086), (98, 683639), (133, 503734), (154, 435043), (209, 320558), (266, 251867), (418, 160279), (539, 124298), (931, 71962), (1078, 62149), (1463, 45794), (1862, 35981), (2926, 22897), (3271, 20482), (6542, 10241)]