85254004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{14143}}^1$

素因数の和:14295

約数の個数: 24

約数和(自身を含む): 163957248

約数和(自身を除く): 78703244

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 14143, 28286, 56572, 155573, 311146, 622292, 1937591, 3875182, 7750364, 21313501, 42627002, 85254004]

約数ペア:

[(1, 85254004), (2, 42627002), (4, 21313501), (11, 7750364), (22, 3875182), (44, 1937591), (137, 622292), (274, 311146), (548, 155573), (1507, 56572), (3014, 28286), (6028, 14143)]