71896066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{18257}}^1$

素因数の和:18449

約数の個数: 16

約数和(自身を含む): 118311840

約数和(自身を除く): 46415774

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 18257, 36514, 200827, 401654, 3268003, 6536006, 35948033, 71896066]

約数ペア:

[(1, 71896066), (2, 35948033), (11, 6536006), (22, 3268003), (179, 401654), (358, 200827), (1969, 36514), (3938, 18257)]