63821812

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{27943}}^1$

素因数の和:28518

約数の個数: 12

約数和(自身を含む): 111887776

約数和(自身を除く): 48065964

約数列:

[1, 2, 4, 571, 1142, 2284, 27943, 55886, 111772, 15955453, 31910906, 63821812]

約数ペア:

[(1, 63821812), (2, 31910906), (4, 15955453), (571, 111772), (1142, 55886), (2284, 27943)]