85668352

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 222735744

約数和(自身を除く): 137067392

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 53, 56, 64, 77, 82, 88, 106, 112, 128, 154, 164, 176, 212, 224, 256, 287, 308, 328, 352, 371, 424, 448, 451, 512, 574, 583, 616, 656, 704, 742, 848, 896, 902, 1148, 1166, 1232, 1312, 1408, 1484, 1696, 1792, 1804, 2173, 2296, 2332, 2464, 2624, 2816, 2968, 3157, 3392, 3584, 3608, 4081, 4346, 4592, 4664, 4928, 5248, 5632, 5936, 6314, 6784, 7216, 8162, 8692, 9184, 9328, 9856, 10496, 11872, 12628, 13568, 14432, 15211, 16324, 17384, 18368, 18656, 19712, 20992, 23744, 23903, 25256, 27136, 28864, 30422, 32648, 34768, 36736, 37312, 39424, 47488, 47806, 50512, 57728, 60844, 65296, 69536, 73472, 74624, 94976, 95612, 101024, 115456, 121688, 130592, 139072, 146944, 149248, 167321, 189952, 191224, 202048, 230912, 243376, 261184, 278144, 298496, 334642, 382448, 404096, 486752, 522368, 556288, 669284, 764896, 808192, 973504, 1044736, 1112576, 1338568, 1529792, 1616384, 1947008, 2089472, 2677136, 3059584, 3894016, 5354272, 6119168, 7788032, 10708544, 12238336, 21417088, 42834176, 85668352]

約数ペア:

[(1, 85668352), (2, 42834176), (4, 21417088), (7, 12238336), (8, 10708544), (11, 7788032), (14, 6119168), (16, 5354272), (22, 3894016), (28, 3059584), (32, 2677136), (41, 2089472), (44, 1947008), (53, 1616384), (56, 1529792), (64, 1338568), (77, 1112576), (82, 1044736), (88, 973504), (106, 808192), (112, 764896), (128, 669284), (154, 556288), (164, 522368), (176, 486752), (212, 404096), (224, 382448), (256, 334642), (287, 298496), (308, 278144), (328, 261184), (352, 243376), (371, 230912), (424, 202048), (448, 191224), (451, 189952), (512, 167321), (574, 149248), (583, 146944), (616, 139072), (656, 130592), (704, 121688), (742, 115456), (848, 101024), (896, 95612), (902, 94976), (1148, 74624), (1166, 73472), (1232, 69536), (1312, 65296), (1408, 60844), (1484, 57728), (1696, 50512), (1792, 47806), (1804, 47488), (2173, 39424), (2296, 37312), (2332, 36736), (2464, 34768), (2624, 32648), (2816, 30422), (2968, 28864), (3157, 27136), (3392, 25256), (3584, 23903), (3608, 23744), (4081, 20992), (4346, 19712), (4592, 18656), (4664, 18368), (4928, 17384), (5248, 16324), (5632, 15211), (5936, 14432), (6314, 13568), (6784, 12628), (7216, 11872), (8162, 10496), (8692, 9856), (9184, 9328)]