66954624

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^3\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 197112960

約数和(自身を除く): 130158336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 131, 132, 176, 192, 242, 262, 264, 352, 363, 384, 393, 484, 524, 528, 704, 726, 786, 968, 1048, 1056, 1331, 1408, 1441, 1452, 1572, 1936, 2096, 2112, 2662, 2882, 2904, 3144, 3872, 3993, 4192, 4224, 4323, 5324, 5764, 5808, 6288, 7744, 7986, 8384, 8646, 10648, 11528, 11616, 12576, 15488, 15851, 15972, 16768, 17292, 21296, 23056, 23232, 25152, 31702, 31944, 34584, 42592, 46112, 46464, 47553, 50304, 63404, 63888, 69168, 85184, 92224, 95106, 126808, 127776, 138336, 170368, 174361, 184448, 190212, 253616, 255552, 276672, 348722, 380424, 507232, 511104, 523083, 553344, 697444, 760848, 1014464, 1046166, 1394888, 1521696, 2028928, 2092332, 2789776, 3043392, 4184664, 5579552, 6086784, 8369328, 11159104, 16738656, 22318208, 33477312, 66954624]

約数ペア:

[(1, 66954624), (2, 33477312), (3, 22318208), (4, 16738656), (6, 11159104), (8, 8369328), (11, 6086784), (12, 5579552), (16, 4184664), (22, 3043392), (24, 2789776), (32, 2092332), (33, 2028928), (44, 1521696), (48, 1394888), (64, 1046166), (66, 1014464), (88, 760848), (96, 697444), (121, 553344), (128, 523083), (131, 511104), (132, 507232), (176, 380424), (192, 348722), (242, 276672), (262, 255552), (264, 253616), (352, 190212), (363, 184448), (384, 174361), (393, 170368), (484, 138336), (524, 127776), (528, 126808), (704, 95106), (726, 92224), (786, 85184), (968, 69168), (1048, 63888), (1056, 63404), (1331, 50304), (1408, 47553), (1441, 46464), (1452, 46112), (1572, 42592), (1936, 34584), (2096, 31944), (2112, 31702), (2662, 25152), (2882, 23232), (2904, 23056), (3144, 21296), (3872, 17292), (3993, 16768), (4192, 15972), (4224, 15851), (4323, 15488), (5324, 12576), (5764, 11616), (5808, 11528), (6288, 10648), (7744, 8646), (7986, 8384)]