66775252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2591}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 124104960

約数和(自身を除く): 57329708

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 2591, 5182, 6443, 10364, 12886, 25772, 44047, 88094, 176188, 981989, 1963978, 3927956, 16693813, 33387626, 66775252]

約数ペア:

[(1, 66775252), (2, 33387626), (4, 16693813), (17, 3927956), (34, 1963978), (68, 981989), (379, 176188), (758, 88094), (1516, 44047), (2591, 25772), (5182, 12886), (6443, 10364)]