66466466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{23789}}^1$

素因数の和:23929

約数の個数: 16

約数和(自身を含む): 109624320

約数和(自身を除く): 43157854

約数列:

[1, 2, 11, 22, 127, 254, 1397, 2794, 23789, 47578, 261679, 523358, 3021203, 6042406, 33233233, 66466466]

約数ペア:

[(1, 66466466), (2, 33233233), (11, 6042406), (22, 3021203), (127, 523358), (254, 261679), (1397, 47578), (2794, 23789)]