78780912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234467}}^1$

素因数の和:234485

約数の個数: 40

約数和(自身を含む): 232592256

約数和(自身を除く): 153811344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234467, 468934, 703401, 937868, 1406802, 1641269, 1875736, 2813604, 3282538, 3751472, 4923807, 5627208, 6565076, 9847614, 11254416, 13130152, 19695228, 26260304, 39390456, 78780912]

約数ペア:

[(1, 78780912), (2, 39390456), (3, 26260304), (4, 19695228), (6, 13130152), (7, 11254416), (8, 9847614), (12, 6565076), (14, 5627208), (16, 4923807), (21, 3751472), (24, 3282538), (28, 2813604), (42, 1875736), (48, 1641269), (56, 1406802), (84, 937868), (112, 703401), (168, 468934), (336, 234467)]