64319184

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 190112832

約数和(自身を除く): 125793648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 233, 243, 284, 324, 426, 432, 466, 486, 568, 639, 648, 699, 852, 932, 972, 1136, 1278, 1296, 1398, 1704, 1864, 1917, 1944, 2097, 2556, 2796, 3408, 3728, 3834, 3888, 4194, 5112, 5592, 5751, 6291, 7668, 8388, 10224, 11184, 11502, 12582, 15336, 16543, 16776, 17253, 18873, 23004, 25164, 30672, 33086, 33552, 34506, 37746, 46008, 49629, 50328, 56619, 66172, 69012, 75492, 92016, 99258, 100656, 113238, 132344, 138024, 148887, 150984, 198516, 226476, 264688, 276048, 297774, 301968, 397032, 446661, 452952, 595548, 794064, 893322, 905904, 1191096, 1339983, 1786644, 2382192, 2679966, 3573288, 4019949, 5359932, 7146576, 8039898, 10719864, 16079796, 21439728, 32159592, 64319184]

約数ペア:

[(1, 64319184), (2, 32159592), (3, 21439728), (4, 16079796), (6, 10719864), (8, 8039898), (9, 7146576), (12, 5359932), (16, 4019949), (18, 3573288), (24, 2679966), (27, 2382192), (36, 1786644), (48, 1339983), (54, 1191096), (71, 905904), (72, 893322), (81, 794064), (108, 595548), (142, 452952), (144, 446661), (162, 397032), (213, 301968), (216, 297774), (233, 276048), (243, 264688), (284, 226476), (324, 198516), (426, 150984), (432, 148887), (466, 138024), (486, 132344), (568, 113238), (639, 100656), (648, 99258), (699, 92016), (852, 75492), (932, 69012), (972, 66172), (1136, 56619), (1278, 50328), (1296, 49629), (1398, 46008), (1704, 37746), (1864, 34506), (1917, 33552), (1944, 33086), (2097, 30672), (2556, 25164), (2796, 23004), (3408, 18873), (3728, 17253), (3834, 16776), (3888, 16543), (4194, 15336), (5112, 12582), (5592, 11502), (5751, 11184), (6291, 10224), (7668, 8388)]