90517232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{435179}}^1$

素因数の和:435200

約数の個数: 20

約数和(自身を含む): 188868120

約数和(自身を除く): 98350888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 435179, 870358, 1740716, 3481432, 5657327, 6962864, 11314654, 22629308, 45258616, 90517232]

約数ペア:

[(1, 90517232), (2, 45258616), (4, 22629308), (8, 11314654), (13, 6962864), (16, 5657327), (26, 3481432), (52, 1740716), (104, 870358), (208, 435179)]