66805248

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 160

約数和(自身を含む): 194844672

約数和(自身を除く): 128039424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 61, 62, 64, 69, 92, 93, 96, 122, 124, 128, 138, 183, 184, 186, 192, 244, 248, 256, 276, 366, 368, 372, 384, 488, 496, 512, 552, 713, 732, 736, 744, 768, 976, 992, 1104, 1403, 1426, 1464, 1472, 1488, 1536, 1891, 1952, 1984, 2139, 2208, 2806, 2852, 2928, 2944, 2976, 3782, 3904, 3968, 4209, 4278, 4416, 5612, 5673, 5704, 5856, 5888, 5952, 7564, 7808, 7936, 8418, 8556, 8832, 11224, 11346, 11408, 11712, 11776, 11904, 15128, 15616, 15872, 16836, 17112, 17664, 22448, 22692, 22816, 23424, 23808, 30256, 31232, 33672, 34224, 35328, 43493, 44896, 45384, 45632, 46848, 47616, 60512, 67344, 68448, 86986, 89792, 90768, 91264, 93696, 121024, 130479, 134688, 136896, 173972, 179584, 181536, 182528, 242048, 260958, 269376, 273792, 347944, 359168, 363072, 365056, 484096, 521916, 538752, 547584, 695888, 718336, 726144, 968192, 1043832, 1077504, 1095168, 1391776, 1452288, 2087664, 2155008, 2783552, 2904576, 4175328, 5567104, 8350656, 11134208, 16701312, 22268416, 33402624, 66805248]

約数ペア:

[(1, 66805248), (2, 33402624), (3, 22268416), (4, 16701312), (6, 11134208), (8, 8350656), (12, 5567104), (16, 4175328), (23, 2904576), (24, 2783552), (31, 2155008), (32, 2087664), (46, 1452288), (48, 1391776), (61, 1095168), (62, 1077504), (64, 1043832), (69, 968192), (92, 726144), (93, 718336), (96, 695888), (122, 547584), (124, 538752), (128, 521916), (138, 484096), (183, 365056), (184, 363072), (186, 359168), (192, 347944), (244, 273792), (248, 269376), (256, 260958), (276, 242048), (366, 182528), (368, 181536), (372, 179584), (384, 173972), (488, 136896), (496, 134688), (512, 130479), (552, 121024), (713, 93696), (732, 91264), (736, 90768), (744, 89792), (768, 86986), (976, 68448), (992, 67344), (1104, 60512), (1403, 47616), (1426, 46848), (1464, 45632), (1472, 45384), (1488, 44896), (1536, 43493), (1891, 35328), (1952, 34224), (1984, 33672), (2139, 31232), (2208, 30256), (2806, 23808), (2852, 23424), (2928, 22816), (2944, 22692), (2976, 22448), (3782, 17664), (3904, 17112), (3968, 16836), (4209, 15872), (4278, 15616), (4416, 15128), (5612, 11904), (5673, 11776), (5704, 11712), (5856, 11408), (5888, 11346), (5952, 11224), (7564, 8832), (7808, 8556), (7936, 8418)]