68717088

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 216216000

約数和(自身を除く): 147498912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 109, 132, 144, 176, 198, 199, 218, 264, 288, 327, 352, 396, 398, 436, 528, 597, 654, 792, 796, 872, 981, 1056, 1194, 1199, 1308, 1584, 1592, 1744, 1791, 1962, 2189, 2388, 2398, 2616, 3168, 3184, 3488, 3582, 3597, 3924, 4378, 4776, 4796, 5232, 6368, 6567, 7164, 7194, 7848, 8756, 9552, 9592, 10464, 10791, 13134, 14328, 14388, 15696, 17512, 19104, 19184, 19701, 21582, 21691, 26268, 28656, 28776, 31392, 35024, 38368, 39402, 43164, 43382, 52536, 57312, 57552, 65073, 70048, 78804, 86328, 86764, 105072, 115104, 130146, 157608, 172656, 173528, 195219, 210144, 238601, 260292, 315216, 345312, 347056, 390438, 477202, 520584, 630432, 694112, 715803, 780876, 954404, 1041168, 1431606, 1561752, 1908808, 2082336, 2147409, 2863212, 3123504, 3817616, 4294818, 5726424, 6247008, 7635232, 8589636, 11452848, 17179272, 22905696, 34358544, 68717088]

約数ペア:

[(1, 68717088), (2, 34358544), (3, 22905696), (4, 17179272), (6, 11452848), (8, 8589636), (9, 7635232), (11, 6247008), (12, 5726424), (16, 4294818), (18, 3817616), (22, 3123504), (24, 2863212), (32, 2147409), (33, 2082336), (36, 1908808), (44, 1561752), (48, 1431606), (66, 1041168), (72, 954404), (88, 780876), (96, 715803), (99, 694112), (109, 630432), (132, 520584), (144, 477202), (176, 390438), (198, 347056), (199, 345312), (218, 315216), (264, 260292), (288, 238601), (327, 210144), (352, 195219), (396, 173528), (398, 172656), (436, 157608), (528, 130146), (597, 115104), (654, 105072), (792, 86764), (796, 86328), (872, 78804), (981, 70048), (1056, 65073), (1194, 57552), (1199, 57312), (1308, 52536), (1584, 43382), (1592, 43164), (1744, 39402), (1791, 38368), (1962, 35024), (2189, 31392), (2388, 28776), (2398, 28656), (2616, 26268), (3168, 21691), (3184, 21582), (3488, 19701), (3582, 19184), (3597, 19104), (3924, 17512), (4378, 15696), (4776, 14388), (4796, 14328), (5232, 13134), (6368, 10791), (6567, 10464), (7164, 9592), (7194, 9552), (7848, 8756)]