72435777

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1\times {\mathrm{1301}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 98452032

約数和(自身を除く): 26016255

約数列:

[1, 3, 67, 201, 277, 831, 1301, 3903, 18559, 55677, 87167, 261501, 360377, 1081131, 24145259, 72435777]

約数ペア:

[(1, 72435777), (3, 24145259), (67, 1081131), (201, 360377), (277, 261501), (831, 87167), (1301, 55677), (3903, 18559)]