85197716

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{283}}^1\times {\mathrm{1031}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 151819584

約数和(自身を除く): 66621868

約数列:

[1, 2, 4, 73, 146, 283, 292, 566, 1031, 1132, 2062, 4124, 20659, 41318, 75263, 82636, 150526, 291773, 301052, 583546, 1167092, 21299429, 42598858, 85197716]

約数ペア:

[(1, 85197716), (2, 42598858), (4, 21299429), (73, 1167092), (146, 583546), (283, 301052), (292, 291773), (566, 150526), (1031, 82636), (1132, 75263), (2062, 41318), (4124, 20659)]