87093748

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{72337}}^1$

素因数の和:72391

約数の個数: 24

約数和(自身を含む): 178240832

約数和(自身を除く): 91147084

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 72337, 144674, 289348, 506359, 1012718, 2025436, 3110491, 6220982, 12441964, 21773437, 43546874, 87093748]

約数ペア:

[(1, 87093748), (2, 43546874), (4, 21773437), (7, 12441964), (14, 6220982), (28, 3110491), (43, 2025436), (86, 1012718), (172, 506359), (301, 289348), (602, 144674), (1204, 72337)]