80746721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 92482560

約数和(自身を除く): 11735839

約数列:

[1, 11, 23, 179, 253, 1783, 1969, 4117, 19613, 41009, 45287, 319157, 451099, 3510727, 7340611, 80746721]

約数ペア:

[(1, 80746721), (11, 7340611), (23, 3510727), (179, 451099), (253, 319157), (1783, 45287), (1969, 41009), (4117, 19613)]