64161504

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 210228480

約数和(自身を除く): 146066976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 66, 72, 86, 88, 96, 99, 108, 129, 132, 144, 157, 172, 176, 198, 216, 258, 264, 288, 297, 314, 344, 352, 387, 396, 432, 471, 473, 516, 528, 594, 628, 688, 774, 792, 864, 942, 946, 1032, 1056, 1161, 1188, 1256, 1376, 1413, 1419, 1548, 1584, 1727, 1884, 1892, 2064, 2322, 2376, 2512, 2826, 2838, 3096, 3168, 3454, 3768, 3784, 4128, 4239, 4257, 4644, 4752, 5024, 5181, 5652, 5676, 6192, 6751, 6908, 7536, 7568, 8478, 8514, 9288, 9504, 10362, 11304, 11352, 12384, 12771, 13502, 13816, 15072, 15136, 15543, 16956, 17028, 18576, 20253, 20724, 22608, 22704, 25542, 27004, 27632, 31086, 33912, 34056, 37152, 40506, 41448, 45216, 45408, 46629, 51084, 54008, 55264, 60759, 62172, 67824, 68112, 74261, 81012, 82896, 93258, 102168, 108016, 121518, 124344, 135648, 136224, 148522, 162024, 165792, 182277, 186516, 204336, 216032, 222783, 243036, 248688, 297044, 324048, 364554, 373032, 408672, 445566, 486072, 497376, 594088, 648096, 668349, 729108, 746064, 891132, 972144, 1188176, 1336698, 1458216, 1492128, 1782264, 1944288, 2005047, 2376352, 2673396, 2916432, 3564528, 4010094, 5346792, 5832864, 7129056, 8020188, 10693584, 16040376, 21387168, 32080752, 64161504]

約数ペア:

[(1, 64161504), (2, 32080752), (3, 21387168), (4, 16040376), (6, 10693584), (8, 8020188), (9, 7129056), (11, 5832864), (12, 5346792), (16, 4010094), (18, 3564528), (22, 2916432), (24, 2673396), (27, 2376352), (32, 2005047), (33, 1944288), (36, 1782264), (43, 1492128), (44, 1458216), (48, 1336698), (54, 1188176), (66, 972144), (72, 891132), (86, 746064), (88, 729108), (96, 668349), (99, 648096), (108, 594088), (129, 497376), (132, 486072), (144, 445566), (157, 408672), (172, 373032), (176, 364554), (198, 324048), (216, 297044), (258, 248688), (264, 243036), (288, 222783), (297, 216032), (314, 204336), (344, 186516), (352, 182277), (387, 165792), (396, 162024), (432, 148522), (471, 136224), (473, 135648), (516, 124344), (528, 121518), (594, 108016), (628, 102168), (688, 93258), (774, 82896), (792, 81012), (864, 74261), (942, 68112), (946, 67824), (1032, 62172), (1056, 60759), (1161, 55264), (1188, 54008), (1256, 51084), (1376, 46629), (1413, 45408), (1419, 45216), (1548, 41448), (1584, 40506), (1727, 37152), (1884, 34056), (1892, 33912), (2064, 31086), (2322, 27632), (2376, 27004), (2512, 25542), (2826, 22704), (2838, 22608), (3096, 20724), (3168, 20253), (3454, 18576), (3768, 17028), (3784, 16956), (4128, 15543), (4239, 15136), (4257, 15072), (4644, 13816), (4752, 13502), (5024, 12771), (5181, 12384), (5652, 11352), (5676, 11304), (6192, 10362), (6751, 9504), (6908, 9288), (7536, 8514), (7568, 8478)]