75818918

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{52579}}^1$

素因数の和:52691

約数の個数: 16

約数和(自身を含む): 131239680

約数和(自身を除く): 55420762

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 52579, 105158, 368053, 736106, 5415637, 10831274, 37909459, 75818918]

約数ペア:

[(1, 75818918), (2, 37909459), (7, 10831274), (14, 5415637), (103, 736106), (206, 368053), (721, 105158), (1442, 52579)]