79705591496

素因数分解:

$2^3\times {\mathrm{647}}^1\times {\mathrm{3631}}^1\times {\mathrm{4241}}^1$

素因数の和:8525

約数の個数: 32

約数和(自身を含む): 149755495680

約数和(自身を除く): 70049904184

約数列:

[1, 2, 4, 8, 647, 1294, 2588, 3631, 4241, 5176, 7262, 8482, 14524, 16964, 29048, 33928, 2349257, 2743927, 4698514, 5487854, 9397028, 10975708, 15399071, 18794056, 21951416, 30798142, 61596284, 123192568, 9963198937, 19926397874, 39852795748, 79705591496]

約数ペア:

[(1, 79705591496), (2, 39852795748), (4, 19926397874), (8, 9963198937), (647, 123192568), (1294, 61596284), (2588, 30798142), (3631, 21951416), (4241, 18794056), (5176, 15399071), (7262, 10975708), (8482, 9397028), (14524, 5487854), (16964, 4698514), (29048, 2743927), (33928, 2349257)]