68111456

素因数分解:

$2^5\times 7^1\times {\mathrm{304069}}^1$

素因数の和:304086

約数の個数: 24

約数和(自身を含む): 153251280

約数和(自身を除く): 85139824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 304069, 608138, 1216276, 2128483, 2432552, 4256966, 4865104, 8513932, 9730208, 17027864, 34055728, 68111456]

約数ペア:

[(1, 68111456), (2, 34055728), (4, 17027864), (7, 9730208), (8, 8513932), (14, 4865104), (16, 4256966), (28, 2432552), (32, 2128483), (56, 1216276), (112, 608138), (224, 304069)]