66550862

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{153343}}^1$

素因数の和:153383

約数の個数: 16

約数和(自身を含む): 117768192

約数和(自身を除く): 51217330

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 153343, 306686, 1073401, 2146802, 4753633, 9507266, 33275431, 66550862]

約数ペア:

[(1, 66550862), (2, 33275431), (7, 9507266), (14, 4753633), (31, 2146802), (62, 1073401), (217, 306686), (434, 153343)]