69856424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{18461}}^1$

素因数の和:18521

約数の個数: 32

約数和(自身を含む): 146219040

約数和(自身を除く): 76362616

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 18461, 36922, 73844, 147688, 203071, 406142, 793823, 812284, 1587646, 1624568, 3175292, 6350584, 8732053, 17464106, 34928212, 69856424]

約数ペア:

[(1, 69856424), (2, 34928212), (4, 17464106), (8, 8732053), (11, 6350584), (22, 3175292), (43, 1624568), (44, 1587646), (86, 812284), (88, 793823), (172, 406142), (344, 203071), (473, 147688), (946, 73844), (1892, 36922), (3784, 18461)]