64143936

素因数分解:

$2^6\times 3^2\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:788

約数の個数: 84

約数和(自身を含む): 185129932

約数和(自身を除く): 120985996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 193, 288, 386, 576, 577, 579, 772, 1154, 1158, 1544, 1731, 1737, 2308, 2316, 3088, 3462, 3474, 4616, 4632, 5193, 6176, 6924, 6948, 9232, 9264, 10386, 12352, 13848, 13896, 18464, 18528, 20772, 27696, 27792, 36928, 37056, 41544, 55392, 55584, 83088, 110784, 111168, 111361, 166176, 222722, 332352, 334083, 445444, 668166, 890888, 1002249, 1336332, 1781776, 2004498, 2672664, 3563552, 4008996, 5345328, 7127104, 8017992, 10690656, 16035984, 21381312, 32071968, 64143936]

約数ペア:

[(1, 64143936), (2, 32071968), (3, 21381312), (4, 16035984), (6, 10690656), (8, 8017992), (9, 7127104), (12, 5345328), (16, 4008996), (18, 3563552), (24, 2672664), (32, 2004498), (36, 1781776), (48, 1336332), (64, 1002249), (72, 890888), (96, 668166), (144, 445444), (192, 334083), (193, 332352), (288, 222722), (386, 166176), (576, 111361), (577, 111168), (579, 110784), (772, 83088), (1154, 55584), (1158, 55392), (1544, 41544), (1731, 37056), (1737, 36928), (2308, 27792), (2316, 27696), (3088, 20772), (3462, 18528), (3474, 18464), (4616, 13896), (4632, 13848), (5193, 12352), (6176, 10386), (6924, 9264), (6948, 9232)]