80504956

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{29641}}^1$

素因数の和:29749

約数の個数: 24

約数和(自身を含む): 162675296

約数和(自身を除く): 82170340

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 29641, 59282, 118564, 207487, 414974, 829948, 2875177, 5750354, 11500708, 20126239, 40252478, 80504956]

約数ペア:

[(1, 80504956), (2, 40252478), (4, 20126239), (7, 11500708), (14, 5750354), (28, 2875177), (97, 829948), (194, 414974), (388, 207487), (679, 118564), (1358, 59282), (2716, 29641)]