66957026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1621}}^1$

素因数の和:2729

約数の個数: 16

約数和(自身を含む): 105884160

約数和(自身を除く): 38927134

約数列:

[1, 2, 19, 38, 1087, 1621, 2174, 3242, 20653, 30799, 41306, 61598, 1762027, 3524054, 33478513, 66957026]

約数ペア:

[(1, 66957026), (2, 33478513), (19, 3524054), (38, 1762027), (1087, 61598), (1621, 41306), (2174, 30799), (3242, 20653)]