66271744

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 169212384

約数和(自身を除く): 102940640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 256, 287, 308, 328, 352, 448, 451, 512, 574, 616, 656, 704, 896, 902, 1148, 1232, 1312, 1408, 1681, 1792, 1804, 2296, 2464, 2624, 2816, 3157, 3362, 3584, 3608, 4592, 4928, 5248, 5632, 6314, 6724, 7216, 9184, 9856, 10496, 11767, 12628, 13448, 14432, 18368, 18491, 19712, 20992, 23534, 25256, 26896, 28864, 36736, 36982, 39424, 47068, 50512, 53792, 57728, 73472, 73964, 94136, 101024, 107584, 115456, 129437, 146944, 147928, 188272, 202048, 215168, 230912, 258874, 295856, 376544, 404096, 430336, 517748, 591712, 753088, 808192, 860672, 1035496, 1183424, 1506176, 1616384, 2070992, 2366848, 3012352, 4141984, 4733696, 6024704, 8283968, 9467392, 16567936, 33135872, 66271744]

約数ペア:

[(1, 66271744), (2, 33135872), (4, 16567936), (7, 9467392), (8, 8283968), (11, 6024704), (14, 4733696), (16, 4141984), (22, 3012352), (28, 2366848), (32, 2070992), (41, 1616384), (44, 1506176), (56, 1183424), (64, 1035496), (77, 860672), (82, 808192), (88, 753088), (112, 591712), (128, 517748), (154, 430336), (164, 404096), (176, 376544), (224, 295856), (256, 258874), (287, 230912), (308, 215168), (328, 202048), (352, 188272), (448, 147928), (451, 146944), (512, 129437), (574, 115456), (616, 107584), (656, 101024), (704, 94136), (896, 73964), (902, 73472), (1148, 57728), (1232, 53792), (1312, 50512), (1408, 47068), (1681, 39424), (1792, 36982), (1804, 36736), (2296, 28864), (2464, 26896), (2624, 25256), (2816, 23534), (3157, 20992), (3362, 19712), (3584, 18491), (3608, 18368), (4592, 14432), (4928, 13448), (5248, 12628), (5632, 11767), (6314, 10496), (6724, 9856), (7216, 9184)]