66709132

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{58109}}^1$

素因数の和:58161

約数の個数: 24

約数和(自身を含む): 136674720

約数和(自身を除く): 69965588

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 58109, 116218, 232436, 406763, 813526, 1627052, 2382469, 4764938, 9529876, 16677283, 33354566, 66709132]

約数ペア:

[(1, 66709132), (2, 33354566), (4, 16677283), (7, 9529876), (14, 4764938), (28, 2382469), (41, 1627052), (82, 813526), (164, 406763), (287, 232436), (574, 116218), (1148, 58109)]