90732016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{138311}}^1$

素因数の和:138360

約数の個数: 20

約数和(自身を含む): 180082224

約数和(自身を除く): 89350208

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 138311, 276622, 553244, 1106488, 2212976, 5670751, 11341502, 22683004, 45366008, 90732016]

約数ペア:

[(1, 90732016), (2, 45366008), (4, 22683004), (8, 11341502), (16, 5670751), (41, 2212976), (82, 1106488), (164, 553244), (328, 276622), (656, 138311)]