86180304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{256489}}^1$

素因数の和:256507

約数の個数: 40

約数和(自身を含む): 254438080

約数和(自身を除く): 168257776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 256489, 512978, 769467, 1025956, 1538934, 1795423, 2051912, 3077868, 3590846, 4103824, 5386269, 6155736, 7181692, 10772538, 12311472, 14363384, 21545076, 28726768, 43090152, 86180304]

約数ペア:

[(1, 86180304), (2, 43090152), (3, 28726768), (4, 21545076), (6, 14363384), (7, 12311472), (8, 10772538), (12, 7181692), (14, 6155736), (16, 5386269), (21, 4103824), (24, 3590846), (28, 3077868), (42, 2051912), (48, 1795423), (56, 1538934), (84, 1025956), (112, 769467), (168, 512978), (336, 256489)]