80935244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{4241}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 152983488

約数和(自身を除く): 72048244

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4241, 4771, 8482, 9542, 16964, 19084, 55133, 110266, 220532, 1556447, 3112894, 6225788, 20233811, 40467622, 80935244]

約数ペア:

[(1, 80935244), (2, 40467622), (4, 20233811), (13, 6225788), (26, 3112894), (52, 1556447), (367, 220532), (734, 110266), (1468, 55133), (4241, 19084), (4771, 16964), (8482, 9542)]