68462163

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1283}}^1$

素因数の和:1325

約数の個数: 54

約数和(自身を含む): 126542052

約数和(自身を除く): 58079889

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 121, 147, 231, 363, 441, 539, 693, 847, 1089, 1283, 1617, 2541, 3849, 4851, 5929, 7623, 8981, 11547, 14113, 17787, 26943, 42339, 53361, 62867, 80829, 98791, 127017, 155243, 188601, 296373, 465729, 565803, 691537, 889119, 1086701, 1397187, 2074611, 3260103, 6223833, 7606907, 9780309, 22820721, 68462163]

約数ペア:

[(1, 68462163), (3, 22820721), (7, 9780309), (9, 7606907), (11, 6223833), (21, 3260103), (33, 2074611), (49, 1397187), (63, 1086701), (77, 889119), (99, 691537), (121, 565803), (147, 465729), (231, 296373), (363, 188601), (441, 155243), (539, 127017), (693, 98791), (847, 80829), (1089, 62867), (1283, 53361), (1617, 42339), (2541, 26943), (3849, 17787), (4851, 14113), (5929, 11547), (7623, 8981)]