65427904

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 133776720

約数和(自身を除く): 68348816

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 109, 113, 166, 218, 226, 332, 436, 452, 664, 872, 904, 1328, 1744, 1808, 2656, 3488, 3616, 5312, 6976, 7232, 9047, 9379, 12317, 18094, 18758, 24634, 36188, 37516, 49268, 72376, 75032, 98536, 144752, 150064, 197072, 289504, 300128, 394144, 579008, 600256, 788288, 1022311, 2044622, 4089244, 8178488, 16356976, 32713952, 65427904]

約数ペア:

[(1, 65427904), (2, 32713952), (4, 16356976), (8, 8178488), (16, 4089244), (32, 2044622), (64, 1022311), (83, 788288), (109, 600256), (113, 579008), (166, 394144), (218, 300128), (226, 289504), (332, 197072), (436, 150064), (452, 144752), (664, 98536), (872, 75032), (904, 72376), (1328, 49268), (1744, 37516), (1808, 36188), (2656, 24634), (3488, 18758), (3616, 18094), (5312, 12317), (6976, 9379), (7232, 9047)]