70646807

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1203

約数の個数: 32

約数和(自身を含む): 94955520

約数和(自身を除く): 24308713

約数列:

[1, 7, 11, 19, 43, 77, 133, 209, 301, 473, 817, 1123, 1463, 3311, 5719, 7861, 8987, 12353, 21337, 48289, 62909, 86471, 149359, 234707, 338023, 531179, 917491, 1642949, 3718253, 6422437, 10092401, 70646807]

約数ペア:

[(1, 70646807), (7, 10092401), (11, 6422437), (19, 3718253), (43, 1642949), (77, 917491), (133, 531179), (209, 338023), (301, 234707), (473, 149359), (817, 86471), (1123, 62909), (1463, 48289), (3311, 21337), (5719, 12353), (7861, 8987)]