68528264

素因数分解:

$2^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2963}}^1$

素因数の和:3042

約数の個数: 48

約数和(自身を含む): 152053200

約数和(自身を除く): 83524936

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 59, 98, 118, 196, 236, 392, 413, 472, 826, 1652, 2891, 2963, 3304, 5782, 5926, 11564, 11852, 20741, 23128, 23704, 41482, 82964, 145187, 165928, 174817, 290374, 349634, 580748, 699268, 1161496, 1223719, 1398536, 2447438, 4894876, 8566033, 9789752, 17132066, 34264132, 68528264]

約数ペア:

[(1, 68528264), (2, 34264132), (4, 17132066), (7, 9789752), (8, 8566033), (14, 4894876), (28, 2447438), (49, 1398536), (56, 1223719), (59, 1161496), (98, 699268), (118, 580748), (196, 349634), (236, 290374), (392, 174817), (413, 165928), (472, 145187), (826, 82964), (1652, 41482), (2891, 23704), (2963, 23128), (3304, 20741), (5782, 11852), (5926, 11564)]