86319434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3245

約数の個数: 16

約数和(自身を含む): 131956800

約数和(自身を除く): 45637366

約数列:

[1, 2, 73, 146, 199, 398, 2971, 5942, 14527, 29054, 216883, 433766, 591229, 1182458, 43159717, 86319434]

約数ペア:

[(1, 86319434), (2, 43159717), (73, 1182458), (146, 591229), (199, 433766), (398, 216883), (2971, 29054), (5942, 14527)]