78860906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{5879}}^1$

素因数の和:6253

約数の個数: 16

約数和(自身を含む): 124891200

約数和(自身を除く): 46030294

約数列:

[1, 2, 19, 38, 353, 706, 5879, 6707, 11758, 13414, 111701, 223402, 2075287, 4150574, 39430453, 78860906]

約数ペア:

[(1, 78860906), (2, 39430453), (19, 4150574), (38, 2075287), (353, 223402), (706, 111701), (5879, 13414), (6707, 11758)]