66428992

素因数分解:

$2^6\times 7^1\times {\mathrm{148279}}^1$

素因数の和:148298

約数の個数: 28

約数和(自身を含む): 150652480

約数和(自身を除く): 84223488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 148279, 296558, 593116, 1037953, 1186232, 2075906, 2372464, 4151812, 4744928, 8303624, 9489856, 16607248, 33214496, 66428992]

約数ペア:

[(1, 66428992), (2, 33214496), (4, 16607248), (7, 9489856), (8, 8303624), (14, 4744928), (16, 4151812), (28, 2372464), (32, 2075906), (56, 1186232), (64, 1037953), (112, 593116), (224, 296558), (448, 148279)]