80496502713

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{25657}}^1$

素因数の和:25795

約数の個数: 72

約数和(自身を含む): 132733144544

約数和(自身を除く): 52236641831

約数列:

[1, 3, 9, 11, 33, 43, 67, 99, 121, 129, 201, 363, 387, 473, 603, 737, 1089, 1419, 2211, 2881, 4257, 5203, 6633, 8107, 8643, 15609, 24321, 25657, 25929, 31691, 46827, 72963, 76971, 95073, 230913, 282227, 285219, 348601, 846681, 1045803, 1103251, 1719019, 2540043, 3104497, 3137409, 3309753, 5157057, 9313491, 9929259, 12135761, 15471171, 18909209, 27940473, 36407283, 56727627, 73917817, 109221849, 133493371, 170182881, 208001299, 221753451, 400480113, 624003897, 665260353, 813095987, 1201440339, 1872011691, 2439287961, 7317863883, 8944055857, 26832167571, 80496502713]

約数ペア:

[(1, 80496502713), (3, 26832167571), (9, 8944055857), (11, 7317863883), (33, 2439287961), (43, 1872011691), (67, 1201440339), (99, 813095987), (121, 665260353), (129, 624003897), (201, 400480113), (363, 221753451), (387, 208001299), (473, 170182881), (603, 133493371), (737, 109221849), (1089, 73917817), (1419, 56727627), (2211, 36407283), (2881, 27940473), (4257, 18909209), (5203, 15471171), (6633, 12135761), (8107, 9929259), (8643, 9313491), (15609, 5157057), (24321, 3309753), (25657, 3137409), (25929, 3104497), (31691, 2540043), (46827, 1719019), (72963, 1103251), (76971, 1045803), (95073, 846681), (230913, 348601), (282227, 285219)]