80164642

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{32143}}^1$

素因数の和:32217

約数の個数: 16

約数和(自身を含む): 127290240

約数和(自身を除く): 47125598

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 32143, 64286, 932147, 1382149, 1864294, 2764298, 40082321, 80164642]

約数ペア:

[(1, 80164642), (2, 40082321), (29, 2764298), (43, 1864294), (58, 1382149), (86, 932147), (1247, 64286), (2494, 32143)]