85742478

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{250709}}^1$

素因数の和:250736

約数の個数: 24

約数和(自身を含む): 195553800

約数和(自身を除く): 109811322

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 250709, 501418, 752127, 1504254, 2256381, 4512762, 4763471, 9526942, 14290413, 28580826, 42871239, 85742478]

約数ペア:

[(1, 85742478), (2, 42871239), (3, 28580826), (6, 14290413), (9, 9526942), (18, 4763471), (19, 4512762), (38, 2256381), (57, 1504254), (114, 752127), (171, 501418), (342, 250709)]