90374478

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{22381}}^1$

素因数の和:23059

約数の個数: 16

約数和(自身を含む): 181025616

約数和(自身を除く): 90651138

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 22381, 44762, 67143, 134286, 15062413, 30124826, 45187239, 90374478]

約数ペア:

[(1, 90374478), (2, 45187239), (3, 30124826), (6, 15062413), (673, 134286), (1346, 67143), (2019, 44762), (4038, 22381)]