71168374

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{27997}}^1$

素因数の和:28071

約数の個数: 16

約数和(自身を含む): 112887936

約数和(自身を除く): 41719562

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 27997, 55994, 867907, 1147877, 1735814, 2295754, 35584187, 71168374]

約数ペア:

[(1, 71168374), (2, 35584187), (31, 2295754), (41, 1735814), (62, 1147877), (82, 867907), (1271, 55994), (2542, 27997)]