90528488

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{390209}}^1$

素因数の和:390244

約数の個数: 16

約数和(自身を含む): 175594500

約数和(自身を除く): 85066012

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 390209, 780418, 1560836, 3121672, 11316061, 22632122, 45264244, 90528488]

約数ペア:

[(1, 90528488), (2, 45264244), (4, 22632122), (8, 11316061), (29, 3121672), (58, 1560836), (116, 780418), (232, 390209)]