80679196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{26297}}^1$

素因数の和:26373

約数の個数: 24

約数和(自身を含む): 154632240

約数和(自身を除く): 73953044

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 26297, 52594, 105188, 341861, 683722, 1367444, 1551523, 3103046, 6206092, 20169799, 40339598, 80679196]

約数ペア:

[(1, 80679196), (2, 40339598), (4, 20169799), (13, 6206092), (26, 3103046), (52, 1551523), (59, 1367444), (118, 683722), (236, 341861), (767, 105188), (1534, 52594), (3068, 26297)]