66254474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{13627}}^1$

素因数の和:13670

約数の個数: 32

約数和(自身を含む): 123633216

約数和(自身を除く): 57378742

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 13627, 27254, 149897, 177151, 231659, 299794, 354302, 463318, 1948661, 2548249, 3011567, 3897322, 5096498, 6023134, 33127237, 66254474]

約数ペア:

[(1, 66254474), (2, 33127237), (11, 6023134), (13, 5096498), (17, 3897322), (22, 3011567), (26, 2548249), (34, 1948661), (143, 463318), (187, 354302), (221, 299794), (286, 231659), (374, 177151), (442, 149897), (2431, 27254), (4862, 13627)]