68684096

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2719

約数の個数: 56

約数和(自身を含む): 151570944

約数和(自身を除く): 82886848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 2663, 3224, 5326, 6448, 10652, 12896, 21304, 25792, 34619, 42608, 69238, 82553, 85216, 138476, 165106, 170432, 276952, 330212, 553904, 660424, 1073189, 1107808, 1320848, 2146378, 2215616, 2641696, 4292756, 5283392, 8585512, 17171024, 34342048, 68684096]

約数ペア:

[(1, 68684096), (2, 34342048), (4, 17171024), (8, 8585512), (13, 5283392), (16, 4292756), (26, 2641696), (31, 2215616), (32, 2146378), (52, 1320848), (62, 1107808), (64, 1073189), (104, 660424), (124, 553904), (208, 330212), (248, 276952), (403, 170432), (416, 165106), (496, 138476), (806, 85216), (832, 82553), (992, 69238), (1612, 42608), (1984, 34619), (2663, 25792), (3224, 21304), (5326, 12896), (6448, 10652)]