66413360937

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:876

約数の個数: 128

約数和(自身を含む): 116286566400

約数和(自身を除く): 49873205463

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 147, 231, 259, 343, 347, 407, 457, 539, 777, 1029, 1041, 1221, 1371, 1617, 1813, 2429, 2849, 3199, 3773, 3817, 5027, 5439, 7287, 8547, 9597, 11319, 11451, 12691, 12839, 15081, 16909, 17003, 19943, 22393, 26719, 35189, 38073, 38517, 50727, 51009, 59829, 67179, 80157, 89873, 105567, 118363, 119021, 139601, 141229, 156751, 158579, 185999, 187033, 246323, 269619, 355089, 357063, 418803, 423687, 470253, 475737, 557997, 561099, 629111, 738969, 828541, 988603, 1110053, 1301993, 1309231, 1724261, 1744369, 1887333, 2485623, 2965809, 3330159, 3905979, 3927693, 4403777, 5172783, 5233107, 5799787, 5867423, 6920221, 7770371, 9113951, 12210583, 13211331, 17399361, 17602269, 20760663, 23311113, 27341853, 36631749, 41071961, 48441547, 54392597, 63797657, 64541653, 85474081, 123215883, 145324641, 163177791, 191392971, 193624959, 256422243, 287503727, 451791571, 598318567, 862511181, 1355374713, 1794955701, 2012526089, 3162540997, 6037578267, 9487622991, 22137786979, 66413360937]

約数ペア:

[(1, 66413360937), (3, 22137786979), (7, 9487622991), (11, 6037578267), (21, 3162540997), (33, 2012526089), (37, 1794955701), (49, 1355374713), (77, 862511181), (111, 598318567), (147, 451791571), (231, 287503727), (259, 256422243), (343, 193624959), (347, 191392971), (407, 163177791), (457, 145324641), (539, 123215883), (777, 85474081), (1029, 64541653), (1041, 63797657), (1221, 54392597), (1371, 48441547), (1617, 41071961), (1813, 36631749), (2429, 27341853), (2849, 23311113), (3199, 20760663), (3773, 17602269), (3817, 17399361), (5027, 13211331), (5439, 12210583), (7287, 9113951), (8547, 7770371), (9597, 6920221), (11319, 5867423), (11451, 5799787), (12691, 5233107), (12839, 5172783), (15081, 4403777), (16909, 3927693), (17003, 3905979), (19943, 3330159), (22393, 2965809), (26719, 2485623), (35189, 1887333), (38073, 1744369), (38517, 1724261), (50727, 1309231), (51009, 1301993), (59829, 1110053), (67179, 988603), (80157, 828541), (89873, 738969), (105567, 629111), (118363, 561099), (119021, 557997), (139601, 475737), (141229, 470253), (156751, 423687), (158579, 418803), (185999, 357063), (187033, 355089), (246323, 269619)]