71570806

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{1481}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 109229328

約数和(自身を除く): 37658522

約数列:

[1, 2, 73, 146, 331, 662, 1481, 2962, 24163, 48326, 108113, 216226, 490211, 980422, 35785403, 71570806]

約数ペア:

[(1, 71570806), (2, 35785403), (73, 980422), (146, 490211), (331, 216226), (662, 108113), (1481, 48326), (2962, 24163)]