79256932006

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1997}}^1\times {\mathrm{4813}}^1$

素因数の和:6869

約数の個数: 64

約数和(自身を含む): 147738193920

約数和(自身を除く): 68481261914

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 1997, 3994, 4123, 4813, 8246, 9626, 13979, 27958, 33691, 37943, 61907, 67382, 75886, 91447, 123814, 149203, 182894, 265601, 298406, 433349, 531202, 640129, 866698, 1044421, 1176233, 1280258, 2088842, 2352466, 2834857, 5669714, 8233631, 9611561, 16467262, 19223122, 19843999, 39687998, 67280927, 134561854, 182619659, 297958391, 365239318, 595916782, 1278337613, 2085708737, 2556675226, 4171417474, 5661209429, 11322418858, 39628466003, 79256932006]

約数ペア:

[(1, 79256932006), (2, 39628466003), (7, 11322418858), (14, 5661209429), (19, 4171417474), (31, 2556675226), (38, 2085708737), (62, 1278337613), (133, 595916782), (217, 365239318), (266, 297958391), (434, 182619659), (589, 134561854), (1178, 67280927), (1997, 39687998), (3994, 19843999), (4123, 19223122), (4813, 16467262), (8246, 9611561), (9626, 8233631), (13979, 5669714), (27958, 2834857), (33691, 2352466), (37943, 2088842), (61907, 1280258), (67382, 1176233), (75886, 1044421), (91447, 866698), (123814, 640129), (149203, 531202), (182894, 433349), (265601, 298406)]