66429404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{31513}}^1$

素因数の和:31565

約数の個数: 24

約数和(自身を含む): 127064448

約数和(自身を除く): 60635044

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 31513, 63026, 126052, 535721, 976903, 1071442, 1953806, 2142884, 3907612, 16607351, 33214702, 66429404]

約数ペア:

[(1, 66429404), (2, 33214702), (4, 16607351), (17, 3907612), (31, 2142884), (34, 1953806), (62, 1071442), (68, 976903), (124, 535721), (527, 126052), (1054, 63026), (2108, 31513)]