78933866

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{17167}}^1$

素因数の和:17210

約数の個数: 24

約数和(自身を含む): 137000640

約数和(自身を除く): 58066774

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 17167, 34334, 188837, 326173, 377674, 652346, 2077207, 3587903, 4154414, 7175806, 39466933, 78933866]

約数ペア:

[(1, 78933866), (2, 39466933), (11, 7175806), (19, 4154414), (22, 3587903), (38, 2077207), (121, 652346), (209, 377674), (242, 326173), (418, 188837), (2299, 34334), (4598, 17167)]