85817078

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{2719}}^1$

素因数の和:3131

約数の個数: 16

約数和(自身を含む): 132126720

約数和(自身を除く): 46309642

約数列:

[1, 2, 43, 86, 367, 734, 2719, 5438, 15781, 31562, 116917, 233834, 997873, 1995746, 42908539, 85817078]

約数ペア:

[(1, 85817078), (2, 42908539), (43, 1995746), (86, 997873), (367, 233834), (734, 116917), (2719, 31562), (5438, 15781)]