67778018

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6029}}^1$

素因数の和:6122

約数の個数: 32

約数和(自身を含む): 128511360

約数和(自身を除く): 60733342

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 6029, 11242, 12058, 42203, 66319, 84406, 132638, 440117, 464233, 880234, 928466, 3080819, 4841287, 6161638, 9682574, 33889009, 67778018]

約数ペア:

[(1, 67778018), (2, 33889009), (7, 9682574), (11, 6161638), (14, 4841287), (22, 3080819), (73, 928466), (77, 880234), (146, 464233), (154, 440117), (511, 132638), (803, 84406), (1022, 66319), (1606, 42203), (5621, 12058), (6029, 11242)]