64347864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383023}}^1$

素因数の和:383039

約数の個数: 32

約数和(自身を含む): 183851520

約数和(自身を除く): 119503656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383023, 766046, 1149069, 1532092, 2298138, 2681161, 3064184, 4596276, 5362322, 8043483, 9192552, 10724644, 16086966, 21449288, 32173932, 64347864]

約数ペア:

[(1, 64347864), (2, 32173932), (3, 21449288), (4, 16086966), (6, 10724644), (7, 9192552), (8, 8043483), (12, 5362322), (14, 4596276), (21, 3064184), (24, 2681161), (28, 2298138), (42, 1532092), (56, 1149069), (84, 766046), (168, 383023)]