90402352

素因数分解:

$2^4\times {\mathrm{2179}}^1\times {\mathrm{2593}}^1$

素因数の和:4780

約数の個数: 20

約数和(自身を含む): 175302520

約数和(自身を除く): 84900168

約数列:

[1, 2, 4, 8, 16, 2179, 2593, 4358, 5186, 8716, 10372, 17432, 20744, 34864, 41488, 5650147, 11300294, 22600588, 45201176, 90402352]

約数ペア:

[(1, 90402352), (2, 45201176), (4, 22600588), (8, 11300294), (16, 5650147), (2179, 41488), (2593, 34864), (4358, 20744), (5186, 17432), (8716, 10372)]