71370242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{8039}}^1$

素因数の和:8257

約数の個数: 16

約数和(自身を含む): 112302720

約数和(自身を除く): 40932478

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8039, 8878, 16078, 184897, 369794, 1551527, 3103054, 35685121, 71370242]

約数ペア:

[(1, 71370242), (2, 35685121), (23, 3103054), (46, 1551527), (193, 369794), (386, 184897), (4439, 16078), (8039, 8878)]