86745568

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29789}}^1$

素因数の和:29819

約数の個数: 48

約数和(自身を含む): 210198240

約数和(自身を除く): 123452672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 29789, 59578, 119156, 208523, 238312, 387257, 417046, 476624, 774514, 834092, 953248, 1549028, 1668184, 2710799, 3098056, 3336368, 5421598, 6196112, 6672736, 10843196, 12392224, 21686392, 43372784, 86745568]

約数ペア:

[(1, 86745568), (2, 43372784), (4, 21686392), (7, 12392224), (8, 10843196), (13, 6672736), (14, 6196112), (16, 5421598), (26, 3336368), (28, 3098056), (32, 2710799), (52, 1668184), (56, 1549028), (91, 953248), (104, 834092), (112, 774514), (182, 476624), (208, 417046), (224, 387257), (364, 238312), (416, 208523), (728, 119156), (1456, 59578), (2912, 29789)]