84757138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131203}}^1$

素因数の和:131241

約数の個数: 16

約数和(自身を含む): 141700320

約数和(自身を除く): 56943182

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 131203, 262406, 2230451, 2492857, 4460902, 4985714, 42378569, 84757138]

約数ペア:

[(1, 84757138), (2, 42378569), (17, 4985714), (19, 4460902), (34, 2492857), (38, 2230451), (323, 262406), (646, 131203)]