66162466

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{4447}}^1$

素因数の和:4665

約数の個数: 16

約数和(自身を含む): 102161664

約数和(自身を除く): 35999198

約数列:

[1, 2, 43, 86, 173, 346, 4447, 7439, 8894, 14878, 191221, 382442, 769331, 1538662, 33081233, 66162466]

約数ペア:

[(1, 66162466), (2, 33081233), (43, 1538662), (86, 769331), (173, 382442), (346, 191221), (4447, 14878), (7439, 8894)]