80333116

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2347}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 144636800

約数和(自身を除く): 64303684

約数列:

[1, 2, 4, 43, 86, 172, 199, 398, 796, 2347, 4694, 8557, 9388, 17114, 34228, 100921, 201842, 403684, 467053, 934106, 1868212, 20083279, 40166558, 80333116]

約数ペア:

[(1, 80333116), (2, 40166558), (4, 20083279), (43, 1868212), (86, 934106), (172, 467053), (199, 403684), (398, 201842), (796, 100921), (2347, 34228), (4694, 17114), (8557, 9388)]