67982579

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{1319}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 80256000

約数和(自身を除く): 12273421

約数列:

[1, 7, 37, 199, 259, 1319, 1393, 7363, 9233, 48803, 51541, 262481, 341621, 1837367, 9711797, 67982579]

約数ペア:

[(1, 67982579), (7, 9711797), (37, 1837367), (199, 341621), (259, 262481), (1319, 51541), (1393, 48803), (7363, 9233)]