81166270248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3927907}}^1$

素因数の和:3927967

約数の個数: 96

約数和(自身を含む): 257356532160

約数和(自身を除く): 176190261912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 20664, 3927907, 7855814, 11783721, 15711628, 23567442, 27495349, 31423256, 35351163, 47134884, 54990698, 70702326, 82486047, 94269768, 109981396, 141404652, 161044187, 164972094, 219962792, 247458141, 282809304, 322088374, 329944188, 483132561, 494916282, 644176748, 659888376, 966265122, 989832564, 1127309309, 1288353496, 1449397683, 1932530244, 1979665128, 2254618618, 2898795366, 3381927927, 3865060488, 4509237236, 5797590732, 6763855854, 9018474472, 10145783781, 11595181464, 13527711708, 20291567562, 27055423416, 40583135124, 81166270248]

約数ペア:

[(1, 81166270248), (2, 40583135124), (3, 27055423416), (4, 20291567562), (6, 13527711708), (7, 11595181464), (8, 10145783781), (9, 9018474472), (12, 6763855854), (14, 5797590732), (18, 4509237236), (21, 3865060488), (24, 3381927927), (28, 2898795366), (36, 2254618618), (41, 1979665128), (42, 1932530244), (56, 1449397683), (63, 1288353496), (72, 1127309309), (82, 989832564), (84, 966265122), (123, 659888376), (126, 644176748), (164, 494916282), (168, 483132561), (246, 329944188), (252, 322088374), (287, 282809304), (328, 247458141), (369, 219962792), (492, 164972094), (504, 161044187), (574, 141404652), (738, 109981396), (861, 94269768), (984, 82486047), (1148, 70702326), (1476, 54990698), (1722, 47134884), (2296, 35351163), (2583, 31423256), (2952, 27495349), (3444, 23567442), (5166, 15711628), (6888, 11783721), (10332, 7855814), (20664, 3927907)]