73974166

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{10103}}^1$

素因数の和:10635

約数の個数: 16

約数和(自身を含む): 127067904

約数和(自身を除く): 53093738

約数列:

[1, 2, 7, 14, 523, 1046, 3661, 7322, 10103, 20206, 70721, 141442, 5283869, 10567738, 36987083, 73974166]

約数ペア:

[(1, 73974166), (2, 36987083), (7, 10567738), (14, 5283869), (523, 141442), (1046, 70721), (3661, 20206), (7322, 10103)]