87609984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2963}}^1$

素因数の和:2998

約数の個数: 128

約数和(自身を含む): 290234880

約数和(自身を除く): 202624896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 448, 462, 528, 616, 672, 704, 896, 924, 1056, 1232, 1344, 1408, 1848, 2112, 2464, 2688, 2963, 3696, 4224, 4928, 5926, 7392, 8889, 9856, 11852, 14784, 17778, 20741, 23704, 29568, 32593, 35556, 41482, 47408, 62223, 65186, 71112, 82964, 94816, 97779, 124446, 130372, 142224, 165928, 189632, 195558, 228151, 248892, 260744, 284448, 331856, 379264, 391116, 456302, 497784, 521488, 568896, 663712, 684453, 782232, 912604, 995568, 1042976, 1137792, 1327424, 1368906, 1564464, 1825208, 1991136, 2085952, 2654848, 2737812, 3128928, 3650416, 3982272, 4171904, 5475624, 6257856, 7300832, 7964544, 10951248, 12515712, 14601664, 21902496, 29203328, 43804992, 87609984]

約数ペア:

[(1, 87609984), (2, 43804992), (3, 29203328), (4, 21902496), (6, 14601664), (7, 12515712), (8, 10951248), (11, 7964544), (12, 7300832), (14, 6257856), (16, 5475624), (21, 4171904), (22, 3982272), (24, 3650416), (28, 3128928), (32, 2737812), (33, 2654848), (42, 2085952), (44, 1991136), (48, 1825208), (56, 1564464), (64, 1368906), (66, 1327424), (77, 1137792), (84, 1042976), (88, 995568), (96, 912604), (112, 782232), (128, 684453), (132, 663712), (154, 568896), (168, 521488), (176, 497784), (192, 456302), (224, 391116), (231, 379264), (264, 331856), (308, 284448), (336, 260744), (352, 248892), (384, 228151), (448, 195558), (462, 189632), (528, 165928), (616, 142224), (672, 130372), (704, 124446), (896, 97779), (924, 94816), (1056, 82964), (1232, 71112), (1344, 65186), (1408, 62223), (1848, 47408), (2112, 41482), (2464, 35556), (2688, 32593), (2963, 29568), (3696, 23704), (4224, 20741), (4928, 17778), (5926, 14784), (7392, 11852), (8889, 9856)]