80862848

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 185582880

約数和(自身を除く): 104720032

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 128, 176, 184, 227, 242, 253, 352, 368, 454, 484, 506, 704, 736, 908, 968, 1012, 1408, 1472, 1816, 1936, 2024, 2497, 2783, 2944, 3632, 3872, 4048, 4994, 5221, 5566, 7264, 7744, 8096, 9988, 10442, 11132, 14528, 15488, 16192, 19976, 20884, 22264, 27467, 29056, 32384, 39952, 41768, 44528, 54934, 57431, 79904, 83536, 89056, 109868, 114862, 159808, 167072, 178112, 219736, 229724, 319616, 334144, 356224, 439472, 459448, 631741, 668288, 878944, 918896, 1263482, 1757888, 1837792, 2526964, 3515776, 3675584, 5053928, 7351168, 10107856, 20215712, 40431424, 80862848]

約数ペア:

[(1, 80862848), (2, 40431424), (4, 20215712), (8, 10107856), (11, 7351168), (16, 5053928), (22, 3675584), (23, 3515776), (32, 2526964), (44, 1837792), (46, 1757888), (64, 1263482), (88, 918896), (92, 878944), (121, 668288), (128, 631741), (176, 459448), (184, 439472), (227, 356224), (242, 334144), (253, 319616), (352, 229724), (368, 219736), (454, 178112), (484, 167072), (506, 159808), (704, 114862), (736, 109868), (908, 89056), (968, 83536), (1012, 79904), (1408, 57431), (1472, 54934), (1816, 44528), (1936, 41768), (2024, 39952), (2497, 32384), (2783, 29056), (2944, 27467), (3632, 22264), (3872, 20884), (4048, 19976), (4994, 16192), (5221, 15488), (5566, 14528), (7264, 11132), (7744, 10442), (8096, 9988)]