86131712

素因数分解:

$2^{10}\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 66

約数和(自身を含む): 182498238

約数和(自身を除く): 96366526

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 233, 256, 304, 361, 466, 512, 608, 722, 932, 1024, 1216, 1444, 1864, 2432, 2888, 3728, 4427, 4864, 5776, 7456, 8854, 9728, 11552, 14912, 17708, 19456, 23104, 29824, 35416, 46208, 59648, 70832, 84113, 92416, 119296, 141664, 168226, 184832, 238592, 283328, 336452, 369664, 566656, 672904, 1133312, 1345808, 2266624, 2691616, 4533248, 5383232, 10766464, 21532928, 43065856, 86131712]

約数ペア:

[(1, 86131712), (2, 43065856), (4, 21532928), (8, 10766464), (16, 5383232), (19, 4533248), (32, 2691616), (38, 2266624), (64, 1345808), (76, 1133312), (128, 672904), (152, 566656), (233, 369664), (256, 336452), (304, 283328), (361, 238592), (466, 184832), (512, 168226), (608, 141664), (722, 119296), (932, 92416), (1024, 84113), (1216, 70832), (1444, 59648), (1864, 46208), (2432, 35416), (2888, 29824), (3728, 23104), (4427, 19456), (4864, 17708), (5776, 14912), (7456, 11552), (8854, 9728)]