80209234

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{249097}}^1$

素因数の和:249129

約数の個数: 16

約数和(自身を含む): 143480448

約数和(自身を除く): 63271214

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 249097, 498194, 1743679, 3487358, 5729231, 11458462, 40104617, 80209234]

約数ペア:

[(1, 80209234), (2, 40104617), (7, 11458462), (14, 5729231), (23, 3487358), (46, 1743679), (161, 498194), (322, 249097)]