67370864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 120

約数和(自身を含む): 160302240

約数和(自身を除く): 92931376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 89, 92, 121, 136, 176, 178, 184, 187, 242, 253, 272, 356, 368, 374, 391, 484, 506, 712, 748, 782, 968, 979, 1012, 1424, 1496, 1513, 1564, 1936, 1958, 2024, 2047, 2057, 2783, 2992, 3026, 3128, 3916, 4048, 4094, 4114, 4301, 5566, 6052, 6256, 7832, 8188, 8228, 8602, 10769, 11132, 12104, 15664, 16376, 16456, 16643, 17204, 21538, 22264, 22517, 24208, 32752, 32912, 33286, 34408, 34799, 43076, 44528, 45034, 47311, 66572, 68816, 69598, 86152, 90068, 94622, 133144, 139196, 172304, 180136, 183073, 189244, 247687, 266288, 278392, 360272, 366146, 378488, 382789, 495374, 556784, 732292, 756976, 765578, 990748, 1464584, 1531156, 1981496, 2929168, 3062312, 3962992, 4210679, 6124624, 8421358, 16842716, 33685432, 67370864]

約数ペア:

[(1, 67370864), (2, 33685432), (4, 16842716), (8, 8421358), (11, 6124624), (16, 4210679), (17, 3962992), (22, 3062312), (23, 2929168), (34, 1981496), (44, 1531156), (46, 1464584), (68, 990748), (88, 765578), (89, 756976), (92, 732292), (121, 556784), (136, 495374), (176, 382789), (178, 378488), (184, 366146), (187, 360272), (242, 278392), (253, 266288), (272, 247687), (356, 189244), (368, 183073), (374, 180136), (391, 172304), (484, 139196), (506, 133144), (712, 94622), (748, 90068), (782, 86152), (968, 69598), (979, 68816), (1012, 66572), (1424, 47311), (1496, 45034), (1513, 44528), (1564, 43076), (1936, 34799), (1958, 34408), (2024, 33286), (2047, 32912), (2057, 32752), (2783, 24208), (2992, 22517), (3026, 22264), (3128, 21538), (3916, 17204), (4048, 16643), (4094, 16456), (4114, 16376), (4301, 15664), (5566, 12104), (6052, 11132), (6256, 10769), (7832, 8602), (8188, 8228)]