87203872

素因数分解:

$2^5\times 7^1\times {\mathrm{389303}}^1$

素因数の和:389320

約数の個数: 24

約数和(自身を含む): 196209216

約数和(自身を除く): 109005344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 389303, 778606, 1557212, 2725121, 3114424, 5450242, 6228848, 10900484, 12457696, 21800968, 43601936, 87203872]

約数ペア:

[(1, 87203872), (2, 43601936), (4, 21800968), (7, 12457696), (8, 10900484), (14, 6228848), (16, 5450242), (28, 3114424), (32, 2725121), (56, 1557212), (112, 778606), (224, 389303)]