65706856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4999}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 129600000

約数和(自身を除く): 63893144

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 3286, 4999, 6572, 9998, 13144, 19996, 39992, 154969, 264947, 309938, 529894, 619876, 1059788, 1239752, 2119576, 8213357, 16426714, 32853428, 65706856]

約数ペア:

[(1, 65706856), (2, 32853428), (4, 16426714), (8, 8213357), (31, 2119576), (53, 1239752), (62, 1059788), (106, 619876), (124, 529894), (212, 309938), (248, 264947), (424, 154969), (1643, 39992), (3286, 19996), (4999, 13144), (6572, 9998)]