66127094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{20173}}^1$

素因数の和:20335

約数の個数: 16

約数和(自身を含む): 108939600

約数和(自身を除く): 42812506

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 20173, 40346, 221903, 443806, 3005777, 6011554, 33063547, 66127094]

約数ペア:

[(1, 66127094), (2, 33063547), (11, 6011554), (22, 3005777), (149, 443806), (298, 221903), (1639, 40346), (3278, 20173)]