71378538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3593}}^1$

素因数の和:3659

約数の個数: 64

約数和(自身を含む): 182172672

約数和(自身を除く): 110794134

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 129, 154, 231, 258, 301, 462, 473, 602, 903, 946, 1419, 1806, 2838, 3311, 3593, 6622, 7186, 9933, 10779, 19866, 21558, 25151, 39523, 50302, 75453, 79046, 118569, 150906, 154499, 237138, 276661, 308998, 463497, 553322, 829983, 926994, 1081493, 1659966, 1699489, 2162986, 3244479, 3398978, 5098467, 6488958, 10196934, 11896423, 23792846, 35689269, 71378538]

約数ペア:

[(1, 71378538), (2, 35689269), (3, 23792846), (6, 11896423), (7, 10196934), (11, 6488958), (14, 5098467), (21, 3398978), (22, 3244479), (33, 2162986), (42, 1699489), (43, 1659966), (66, 1081493), (77, 926994), (86, 829983), (129, 553322), (154, 463497), (231, 308998), (258, 276661), (301, 237138), (462, 154499), (473, 150906), (602, 118569), (903, 79046), (946, 75453), (1419, 50302), (1806, 39523), (2838, 25151), (3311, 21558), (3593, 19866), (6622, 10779), (7186, 9933)]