80306422

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{55691}}^1$

素因数の和:55803

約数の個数: 16

約数和(自身を含む): 139007232

約数和(自身を除く): 58700810

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 55691, 111382, 389837, 779674, 5736173, 11472346, 40153211, 80306422]

約数ペア:

[(1, 80306422), (2, 40153211), (7, 11472346), (14, 5736173), (103, 779674), (206, 389837), (721, 111382), (1442, 55691)]