68878646194

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1\times {\mathrm{3301}}^1$

素因数の和:5406

約数の個数: 32

約数和(自身を含む): 106396383600

約数和(自身を除く): 37517737406

約数列:

[1, 2, 53, 101, 106, 202, 1949, 3301, 3898, 5353, 6602, 10706, 103297, 174953, 196849, 206594, 333401, 349906, 393698, 666802, 6433649, 10432997, 12867298, 17670253, 20865994, 35340506, 340983397, 649798549, 681966794, 1299597098, 34439323097, 68878646194]

約数ペア:

[(1, 68878646194), (2, 34439323097), (53, 1299597098), (101, 681966794), (106, 649798549), (202, 340983397), (1949, 35340506), (3301, 20865994), (3898, 17670253), (5353, 12867298), (6602, 10432997), (10706, 6433649), (103297, 666802), (174953, 393698), (196849, 349906), (206594, 333401)]