71245754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6047}}^1$

素因数の和:6229

約数の個数: 16

約数和(自身を含む): 110170368

約数和(自身を除く): 38924614

約数列:

[1, 2, 43, 86, 137, 274, 5891, 6047, 11782, 12094, 260021, 520042, 828439, 1656878, 35622877, 71245754]

約数ペア:

[(1, 71245754), (2, 35622877), (43, 1656878), (86, 828439), (137, 520042), (274, 260021), (5891, 12094), (6047, 11782)]