81248136

素因数分解:

$2^3\times 3^1\times {\mathrm{3385339}}^1$

素因数の和:3385348

約数の個数: 16

約数和(自身を含む): 203120400

約数和(自身を除く): 121872264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3385339, 6770678, 10156017, 13541356, 20312034, 27082712, 40624068, 81248136]

約数ペア:

[(1, 81248136), (2, 40624068), (3, 27082712), (4, 20312034), (6, 13541356), (8, 10156017), (12, 6770678), (24, 3385339)]