83171976

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 215550720

約数和(自身を除く): 132378744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 83, 86, 129, 166, 172, 249, 258, 332, 344, 498, 516, 664, 971, 996, 1032, 1942, 1992, 2913, 3569, 3884, 5826, 7138, 7768, 10707, 11652, 14276, 21414, 23304, 28552, 41753, 42828, 80593, 83506, 85656, 125259, 161186, 167012, 241779, 250518, 322372, 334024, 483558, 501036, 644744, 967116, 1002072, 1934232, 3465499, 6930998, 10396497, 13861996, 20792994, 27723992, 41585988, 83171976]

約数ペア:

[(1, 83171976), (2, 41585988), (3, 27723992), (4, 20792994), (6, 13861996), (8, 10396497), (12, 6930998), (24, 3465499), (43, 1934232), (83, 1002072), (86, 967116), (129, 644744), (166, 501036), (172, 483558), (249, 334024), (258, 322372), (332, 250518), (344, 241779), (498, 167012), (516, 161186), (664, 125259), (971, 85656), (996, 83506), (1032, 80593), (1942, 42828), (1992, 41753), (2913, 28552), (3569, 23304), (3884, 21414), (5826, 14276), (7138, 11652), (7768, 10707)]