77260078

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{128339}}^1$

素因数の和:128391

約数の個数: 16

約数和(自身を含む): 135527040

約数和(自身を除く): 58266962

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 128339, 256678, 898373, 1796746, 5518577, 11037154, 38630039, 77260078]

約数ペア:

[(1, 77260078), (2, 38630039), (7, 11037154), (14, 5518577), (43, 1796746), (86, 898373), (301, 256678), (602, 128339)]