76660857

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:831

約数の個数: 64

約数和(自身を含む): 143377920

約数和(自身を除く): 66717063

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 41, 63, 91, 117, 123, 189, 273, 287, 351, 369, 533, 761, 819, 861, 1107, 1599, 2283, 2457, 2583, 3731, 4797, 5327, 6849, 7749, 9893, 11193, 14391, 15981, 20547, 29679, 31201, 33579, 47943, 69251, 89037, 93603, 100737, 143829, 207753, 218407, 267111, 280809, 405613, 623259, 655221, 842427, 1216839, 1869777, 1965663, 2839291, 3650517, 5896989, 8517873, 10951551, 25553619, 76660857]

約数ペア:

[(1, 76660857), (3, 25553619), (7, 10951551), (9, 8517873), (13, 5896989), (21, 3650517), (27, 2839291), (39, 1965663), (41, 1869777), (63, 1216839), (91, 842427), (117, 655221), (123, 623259), (189, 405613), (273, 280809), (287, 267111), (351, 218407), (369, 207753), (533, 143829), (761, 100737), (819, 93603), (861, 89037), (1107, 69251), (1599, 47943), (2283, 33579), (2457, 31201), (2583, 29679), (3731, 20547), (4797, 15981), (5327, 14391), (6849, 11193), (7749, 9893)]