82713774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 113241426

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 149, 286, 298, 429, 447, 647, 858, 894, 1294, 1639, 1937, 1941, 3278, 3874, 3882, 4917, 5811, 7117, 8411, 9834, 11622, 14234, 16822, 21307, 21351, 25233, 42614, 42702, 50466, 63921, 92521, 96403, 127842, 185042, 192806, 277563, 289209, 555126, 578418, 1060433, 1253239, 2120866, 2506478, 3181299, 3759717, 6362598, 7519434, 13785629, 27571258, 41356887, 82713774]

約数ペア:

[(1, 82713774), (2, 41356887), (3, 27571258), (6, 13785629), (11, 7519434), (13, 6362598), (22, 3759717), (26, 3181299), (33, 2506478), (39, 2120866), (66, 1253239), (78, 1060433), (143, 578418), (149, 555126), (286, 289209), (298, 277563), (429, 192806), (447, 185042), (647, 127842), (858, 96403), (894, 92521), (1294, 63921), (1639, 50466), (1937, 42702), (1941, 42614), (3278, 25233), (3874, 21351), (3882, 21307), (4917, 16822), (5811, 14234), (7117, 11622), (8411, 9834)]