71993856

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4261}}^1$

素因数の和:4293

約数の個数: 80

約数和(自身を含む): 209281248

約数和(自身を除く): 137287392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 4261, 5632, 8448, 8522, 12783, 16896, 17044, 25566, 34088, 46871, 51132, 68176, 93742, 102264, 136352, 140613, 187484, 204528, 272704, 281226, 374968, 409056, 545408, 562452, 749936, 818112, 1090816, 1124904, 1499872, 1636224, 2181632, 2249808, 2999744, 3272448, 4499616, 5999488, 6544896, 8999232, 11998976, 17998464, 23997952, 35996928, 71993856]

約数ペア:

[(1, 71993856), (2, 35996928), (3, 23997952), (4, 17998464), (6, 11998976), (8, 8999232), (11, 6544896), (12, 5999488), (16, 4499616), (22, 3272448), (24, 2999744), (32, 2249808), (33, 2181632), (44, 1636224), (48, 1499872), (64, 1124904), (66, 1090816), (88, 818112), (96, 749936), (128, 562452), (132, 545408), (176, 409056), (192, 374968), (256, 281226), (264, 272704), (352, 204528), (384, 187484), (512, 140613), (528, 136352), (704, 102264), (768, 93742), (1056, 68176), (1408, 51132), (1536, 46871), (2112, 34088), (2816, 25566), (4224, 17044), (4261, 16896), (5632, 12783), (8448, 8522)]