80281392

素因数分解:

$2^4\times 3^1\times {\mathrm{1672529}}^1$

素因数の和:1672540

約数の個数: 20

約数和(自身を含む): 207393720

約数和(自身を除く): 127112328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1672529, 3345058, 5017587, 6690116, 10035174, 13380232, 20070348, 26760464, 40140696, 80281392]

約数ペア:

[(1, 80281392), (2, 40140696), (3, 26760464), (4, 20070348), (6, 13380232), (8, 10035174), (12, 6690116), (16, 5017587), (24, 3345058), (48, 1672529)]