90249952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{216947}}^1$

素因数の和:216970

約数の個数: 24

約数和(自身を含む): 191348136

約数和(自身を除く): 101098184

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 216947, 433894, 867788, 1735576, 2820311, 3471152, 5640622, 6942304, 11281244, 22562488, 45124976, 90249952]

約数ペア:

[(1, 90249952), (2, 45124976), (4, 22562488), (8, 11281244), (13, 6942304), (16, 5640622), (26, 3471152), (32, 2820311), (52, 1735576), (104, 867788), (208, 433894), (416, 216947)]