80209858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{26437}}^1$

素因数の和:26517

約数の個数: 16

約数和(自身を含む): 126585144

約数和(自身を除く): 46375286

約数列:

[1, 2, 37, 41, 74, 82, 1517, 3034, 26437, 52874, 978169, 1083917, 1956338, 2167834, 40104929, 80209858]

約数ペア:

[(1, 80209858), (2, 40104929), (37, 2167834), (41, 1956338), (74, 1083917), (82, 978169), (1517, 52874), (3034, 26437)]