66144914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1721}}^1\times {\mathrm{1747}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 108362016

約数和(自身を除く): 42217102

約数列:

[1, 2, 11, 22, 1721, 1747, 3442, 3494, 18931, 19217, 37862, 38434, 3006587, 6013174, 33072457, 66144914]

約数ペア:

[(1, 66144914), (2, 33072457), (11, 6013174), (22, 3006587), (1721, 38434), (1747, 37862), (3442, 19217), (3494, 18931)]