65894906

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{5557}}^1$

素因数の和:5595

約数の個数: 36

約数和(自身を含む): 126405594

約数和(自身を除く): 60510688

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 539, 847, 1078, 1694, 5557, 5929, 11114, 11858, 38899, 61127, 77798, 122254, 272293, 427889, 544586, 672397, 855778, 1344794, 2995223, 4706779, 5990446, 9413558, 32947453, 65894906]

約数ペア:

[(1, 65894906), (2, 32947453), (7, 9413558), (11, 5990446), (14, 4706779), (22, 2995223), (49, 1344794), (77, 855778), (98, 672397), (121, 544586), (154, 427889), (242, 272293), (539, 122254), (847, 77798), (1078, 61127), (1694, 38899), (5557, 11858), (5929, 11114)]