80458462

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{249871}}^1$

素因数の和:249903

約数の個数: 16

約数和(自身を含む): 143926272

約数和(自身を除く): 63467810

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 249871, 499742, 1749097, 3498194, 5747033, 11494066, 40229231, 80458462]

約数ペア:

[(1, 80458462), (2, 40229231), (7, 11494066), (14, 5747033), (23, 3498194), (46, 1749097), (161, 499742), (322, 249871)]