75634334

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{2089}}^1$

素因数の和:2555

約数の個数: 16

約数和(自身を含む): 116421360

約数和(自身を除く): 40787026

約数列:

[1, 2, 43, 86, 421, 842, 2089, 4178, 18103, 36206, 89827, 179654, 879469, 1758938, 37817167, 75634334]

約数ペア:

[(1, 75634334), (2, 37817167), (43, 1758938), (86, 879469), (421, 179654), (842, 89827), (2089, 36206), (4178, 18103)]