91347086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{20509}}^1$

素因数の和:20659

約数の個数: 16

約数和(自身を含む): 146195280

約数和(自身を除く): 54848194

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 20509, 41018, 348653, 697306, 2686679, 5373358, 45673543, 91347086]

約数ペア:

[(1, 91347086), (2, 45673543), (17, 5373358), (34, 2686679), (131, 697306), (262, 348653), (2227, 41018), (4454, 20509)]