87403232

素因数分解:

$2^5\times 7^1\times {\mathrm{390193}}^1$

素因数の和:390210

約数の個数: 24

約数和(自身を含む): 196657776

約数和(自身を除く): 109254544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 390193, 780386, 1560772, 2731351, 3121544, 5462702, 6243088, 10925404, 12486176, 21850808, 43701616, 87403232]

約数ペア:

[(1, 87403232), (2, 43701616), (4, 21850808), (7, 12486176), (8, 10925404), (14, 6243088), (16, 5462702), (28, 3121544), (32, 2731351), (56, 1560772), (112, 780386), (224, 390193)]