64027584

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:229

約数の個数: 168

約数和(自身を含む): 199704960

約数和(自身を除く): 135677376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 179, 184, 192, 207, 216, 243, 276, 288, 324, 358, 368, 414, 432, 486, 537, 552, 576, 621, 648, 716, 736, 828, 864, 972, 1074, 1104, 1242, 1296, 1432, 1472, 1611, 1656, 1728, 1863, 1944, 2148, 2208, 2484, 2592, 2864, 3222, 3312, 3726, 3888, 4117, 4296, 4416, 4833, 4968, 5184, 5589, 5728, 6444, 6624, 7452, 7776, 8234, 8592, 9666, 9936, 11178, 11456, 12351, 12888, 13248, 14499, 14904, 15552, 16468, 17184, 19332, 19872, 22356, 24702, 25776, 28998, 29808, 32936, 34368, 37053, 38664, 39744, 43497, 44712, 49404, 51552, 57996, 59616, 65872, 74106, 77328, 86994, 89424, 98808, 103104, 111159, 115992, 119232, 131744, 148212, 154656, 173988, 178848, 197616, 222318, 231984, 263488, 296424, 309312, 333477, 347976, 357696, 395232, 444636, 463968, 592848, 666954, 695952, 790464, 889272, 927936, 1000431, 1185696, 1333908, 1391904, 1778544, 2000862, 2371392, 2667816, 2783808, 3557088, 4001724, 5335632, 7114176, 8003448, 10671264, 16006896, 21342528, 32013792, 64027584]

約数ペア:

[(1, 64027584), (2, 32013792), (3, 21342528), (4, 16006896), (6, 10671264), (8, 8003448), (9, 7114176), (12, 5335632), (16, 4001724), (18, 3557088), (23, 2783808), (24, 2667816), (27, 2371392), (32, 2000862), (36, 1778544), (46, 1391904), (48, 1333908), (54, 1185696), (64, 1000431), (69, 927936), (72, 889272), (81, 790464), (92, 695952), (96, 666954), (108, 592848), (138, 463968), (144, 444636), (162, 395232), (179, 357696), (184, 347976), (192, 333477), (207, 309312), (216, 296424), (243, 263488), (276, 231984), (288, 222318), (324, 197616), (358, 178848), (368, 173988), (414, 154656), (432, 148212), (486, 131744), (537, 119232), (552, 115992), (576, 111159), (621, 103104), (648, 98808), (716, 89424), (736, 86994), (828, 77328), (864, 74106), (972, 65872), (1074, 59616), (1104, 57996), (1242, 51552), (1296, 49404), (1432, 44712), (1472, 43497), (1611, 39744), (1656, 38664), (1728, 37053), (1863, 34368), (1944, 32936), (2148, 29808), (2208, 28998), (2484, 25776), (2592, 24702), (2864, 22356), (3222, 19872), (3312, 19332), (3726, 17184), (3888, 16468), (4117, 15552), (4296, 14904), (4416, 14499), (4833, 13248), (4968, 12888), (5184, 12351), (5589, 11456), (5728, 11178), (6444, 9936), (6624, 9666), (7452, 8592), (7776, 8234)]