86121984

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 160

約数和(自身を含む): 261233280

約数和(自身を除く): 175111296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 227, 228, 247, 256, 304, 312, 384, 416, 454, 456, 494, 512, 608, 624, 681, 741, 768, 832, 908, 912, 988, 1216, 1248, 1362, 1482, 1536, 1664, 1816, 1824, 1976, 2432, 2496, 2724, 2951, 2964, 3328, 3632, 3648, 3952, 4313, 4864, 4992, 5448, 5902, 5928, 6656, 7264, 7296, 7904, 8626, 8853, 9728, 9984, 10896, 11804, 11856, 12939, 14528, 14592, 15808, 17252, 17706, 19968, 21792, 23608, 23712, 25878, 29056, 29184, 31616, 34504, 35412, 43584, 47216, 47424, 51756, 56069, 58112, 63232, 69008, 70824, 87168, 94432, 94848, 103512, 112138, 116224, 126464, 138016, 141648, 168207, 174336, 188864, 189696, 207024, 224276, 276032, 283296, 336414, 348672, 377728, 379392, 414048, 448552, 552064, 566592, 672828, 755456, 828096, 897104, 1104128, 1133184, 1345656, 1510912, 1656192, 1794208, 2208256, 2266368, 2691312, 3312384, 3588416, 4532736, 5382624, 6624768, 7176832, 10765248, 14353664, 21530496, 28707328, 43060992, 86121984]

約数ペア:

[(1, 86121984), (2, 43060992), (3, 28707328), (4, 21530496), (6, 14353664), (8, 10765248), (12, 7176832), (13, 6624768), (16, 5382624), (19, 4532736), (24, 3588416), (26, 3312384), (32, 2691312), (38, 2266368), (39, 2208256), (48, 1794208), (52, 1656192), (57, 1510912), (64, 1345656), (76, 1133184), (78, 1104128), (96, 897104), (104, 828096), (114, 755456), (128, 672828), (152, 566592), (156, 552064), (192, 448552), (208, 414048), (227, 379392), (228, 377728), (247, 348672), (256, 336414), (304, 283296), (312, 276032), (384, 224276), (416, 207024), (454, 189696), (456, 188864), (494, 174336), (512, 168207), (608, 141648), (624, 138016), (681, 126464), (741, 116224), (768, 112138), (832, 103512), (908, 94848), (912, 94432), (988, 87168), (1216, 70824), (1248, 69008), (1362, 63232), (1482, 58112), (1536, 56069), (1664, 51756), (1816, 47424), (1824, 47216), (1976, 43584), (2432, 35412), (2496, 34504), (2724, 31616), (2951, 29184), (2964, 29056), (3328, 25878), (3632, 23712), (3648, 23608), (3952, 21792), (4313, 19968), (4864, 17706), (4992, 17252), (5448, 15808), (5902, 14592), (5928, 14528), (6656, 12939), (7264, 11856), (7296, 11804), (7904, 10896), (8626, 9984), (8853, 9728)]