78772344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{468883}}^1$

素因数の和:468899

約数の個数: 32

約数和(自身を含む): 225064320

約数和(自身を除く): 146291976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 468883, 937766, 1406649, 1875532, 2813298, 3282181, 3751064, 5626596, 6564362, 9846543, 11253192, 13128724, 19693086, 26257448, 39386172, 78772344]

約数ペア:

[(1, 78772344), (2, 39386172), (3, 26257448), (4, 19693086), (6, 13128724), (7, 11253192), (8, 9846543), (12, 6564362), (14, 5626596), (21, 3751064), (24, 3282181), (28, 2813298), (42, 1875532), (56, 1406649), (84, 937766), (168, 468883)]