68562304

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{2719}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 137332800

約数和(自身を除く): 68770496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 2719, 3152, 5438, 6304, 10876, 12608, 21752, 25216, 43504, 87008, 174016, 348032, 535643, 1071286, 2142572, 4285144, 8570288, 17140576, 34281152, 68562304]

約数ペア:

[(1, 68562304), (2, 34281152), (4, 17140576), (8, 8570288), (16, 4285144), (32, 2142572), (64, 1071286), (128, 535643), (197, 348032), (394, 174016), (788, 87008), (1576, 43504), (2719, 25216), (3152, 21752), (5438, 12608), (6304, 10876)]