80201356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{36389}}^1$

素因数の和:36441

約数の個数: 24

約数和(自身を含む): 152838000

約数和(自身を除く): 72636644

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 36389, 72778, 145556, 691391, 1055281, 1382782, 2110562, 2765564, 4221124, 20050339, 40100678, 80201356]

約数ペア:

[(1, 80201356), (2, 40100678), (4, 20050339), (19, 4221124), (29, 2765564), (38, 2110562), (58, 1382782), (76, 1055281), (116, 691391), (551, 145556), (1102, 72778), (2204, 36389)]