91081904

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{5237}}^1$

素因数の和:6332

約数の個数: 20

約数和(自身を含む): 176667264

約数和(自身を除く): 85585360

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4348, 5237, 8696, 10474, 17392, 20948, 41896, 83792, 5692619, 11385238, 22770476, 45540952, 91081904]

約数ペア:

[(1, 91081904), (2, 45540952), (4, 22770476), (8, 11385238), (16, 5692619), (1087, 83792), (2174, 41896), (4348, 20948), (5237, 17392), (8696, 10474)]