56821499976

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{754241}}^1$

素因数の和:754366

約数の個数: 64

約数和(自身を含む): 147348717120

約数和(自身を除く): 90527217144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 876, 1032, 1752, 3139, 6278, 9417, 12556, 18834, 25112, 37668, 75336, 754241, 1508482, 2262723, 3016964, 4525446, 6033928, 9050892, 18101784, 32432363, 55059593, 64864726, 97297089, 110119186, 129729452, 165178779, 194594178, 220238372, 259458904, 330357558, 389188356, 440476744, 660715116, 778376712, 1321430232, 2367562499, 4735124998, 7102687497, 9470249996, 14205374994, 18940499992, 28410749988, 56821499976]

約数ペア:

[(1, 56821499976), (2, 28410749988), (3, 18940499992), (4, 14205374994), (6, 9470249996), (8, 7102687497), (12, 4735124998), (24, 2367562499), (43, 1321430232), (73, 778376712), (86, 660715116), (129, 440476744), (146, 389188356), (172, 330357558), (219, 259458904), (258, 220238372), (292, 194594178), (344, 165178779), (438, 129729452), (516, 110119186), (584, 97297089), (876, 64864726), (1032, 55059593), (1752, 32432363), (3139, 18101784), (6278, 9050892), (9417, 6033928), (12556, 4525446), (18834, 3016964), (25112, 2262723), (37668, 1508482), (75336, 754241)]