78069442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{16979}}^1$

素因数の和:17022

約数の個数: 24

約数和(自身を含む): 135500400

約数和(自身を除く): 57430958

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 16979, 33958, 186769, 322601, 373538, 645202, 2054459, 3548611, 4108918, 7097222, 39034721, 78069442]

約数ペア:

[(1, 78069442), (2, 39034721), (11, 7097222), (19, 4108918), (22, 3548611), (38, 2054459), (121, 645202), (209, 373538), (242, 322601), (418, 186769), (2299, 33958), (4598, 16979)]