80436214

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:792

約数の個数: 24

約数和(自身を含む): 128866320

約数和(自身を除く): 48430106

約数列:

[1, 2, 17, 34, 289, 317, 439, 578, 634, 878, 5389, 7463, 10778, 14926, 91613, 126871, 139163, 183226, 253742, 278326, 2365771, 4731542, 40218107, 80436214]

約数ペア:

[(1, 80436214), (2, 40218107), (17, 4731542), (34, 2365771), (289, 278326), (317, 253742), (439, 183226), (578, 139163), (634, 126871), (878, 91613), (5389, 14926), (7463, 10778)]