87277232

素因数分解:

$2^4\times 7^2\times {\mathrm{111323}}^1$

素因数の和:111345

約数の個数: 30

約数和(自身を含む): 196709508

約数和(自身を除く): 109432276

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 111323, 222646, 445292, 779261, 890584, 1558522, 1781168, 3117044, 5454827, 6234088, 10909654, 12468176, 21819308, 43638616, 87277232]

約数ペア:

[(1, 87277232), (2, 43638616), (4, 21819308), (7, 12468176), (8, 10909654), (14, 6234088), (16, 5454827), (28, 3117044), (49, 1781168), (56, 1558522), (98, 890584), (112, 779261), (196, 445292), (392, 222646), (784, 111323)]