80404604

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{54181}}^1$

素因数の和:54245

約数の個数: 24

約数和(自身を含む): 163846368

約数和(自身を除く): 83441764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 54181, 108362, 216724, 379267, 758534, 1517068, 2871593, 5743186, 11486372, 20101151, 40202302, 80404604]

約数ペア:

[(1, 80404604), (2, 40202302), (4, 20101151), (7, 11486372), (14, 5743186), (28, 2871593), (53, 1517068), (106, 758534), (212, 379267), (371, 216724), (742, 108362), (1484, 54181)]