80080868

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{7793}}^1$

素因数の和:8171

約数の個数: 24

約数和(自身を含む): 160618752

約数和(自身を除く): 80537884

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 7793, 10276, 15586, 31172, 54551, 109102, 218204, 2860031, 5720062, 11440124, 20020217, 40040434, 80080868]

約数ペア:

[(1, 80080868), (2, 40040434), (4, 20020217), (7, 11440124), (14, 5720062), (28, 2860031), (367, 218204), (734, 109102), (1468, 54551), (2569, 31172), (5138, 15586), (7793, 10276)]