81064896

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 236573568

約数和(自身を除く): 155508672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 131, 132, 176, 192, 262, 264, 293, 352, 393, 524, 528, 586, 704, 786, 879, 1048, 1056, 1172, 1441, 1572, 1758, 2096, 2112, 2344, 2882, 3144, 3223, 3516, 4192, 4323, 4688, 5764, 6288, 6446, 7032, 8384, 8646, 9376, 9669, 11528, 12576, 12892, 14064, 17292, 18752, 19338, 23056, 25152, 25784, 28128, 34584, 38383, 38676, 46112, 51568, 56256, 69168, 76766, 77352, 92224, 103136, 115149, 138336, 153532, 154704, 206272, 230298, 276672, 307064, 309408, 422213, 460596, 614128, 618816, 844426, 921192, 1228256, 1266639, 1688852, 1842384, 2456512, 2533278, 3377704, 3684768, 5066556, 6755408, 7369536, 10133112, 13510816, 20266224, 27021632, 40532448, 81064896]

約数ペア:

[(1, 81064896), (2, 40532448), (3, 27021632), (4, 20266224), (6, 13510816), (8, 10133112), (11, 7369536), (12, 6755408), (16, 5066556), (22, 3684768), (24, 3377704), (32, 2533278), (33, 2456512), (44, 1842384), (48, 1688852), (64, 1266639), (66, 1228256), (88, 921192), (96, 844426), (131, 618816), (132, 614128), (176, 460596), (192, 422213), (262, 309408), (264, 307064), (293, 276672), (352, 230298), (393, 206272), (524, 154704), (528, 153532), (586, 138336), (704, 115149), (786, 103136), (879, 92224), (1048, 77352), (1056, 76766), (1172, 69168), (1441, 56256), (1572, 51568), (1758, 46112), (2096, 38676), (2112, 38383), (2344, 34584), (2882, 28128), (3144, 25784), (3223, 25152), (3516, 23056), (4192, 19338), (4323, 18752), (4688, 17292), (5764, 14064), (6288, 12892), (6446, 12576), (7032, 11528), (8384, 9669), (8646, 9376)]