66627946

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3299

約数の個数: 48

約数和(自身を含む): 133544160

約数和(自身を除く): 66916214

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, 3253, 6506, 10241, 20482, 22771, 35783, 45542, 61807, 71566, 123614, 159397, 250481, 318794, 432649, 500962, 679877, 865298, 1359754, 1753367, 3028543, 3506734, 4759139, 6057086, 9518278, 33313973, 66627946]

約数ペア:

[(1, 66627946), (2, 33313973), (7, 9518278), (11, 6057086), (14, 4759139), (19, 3506734), (22, 3028543), (38, 1753367), (49, 1359754), (77, 865298), (98, 679877), (133, 500962), (154, 432649), (209, 318794), (266, 250481), (418, 159397), (539, 123614), (931, 71566), (1078, 61807), (1463, 45542), (1862, 35783), (2926, 22771), (3253, 20482), (6506, 10241)]