85555712

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 60

約数和(自身を含む): 188033538

約数和(自身を除く): 102477826

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 484, 512, 704, 968, 1381, 1408, 1936, 2762, 2816, 3872, 5524, 5632, 7744, 11048, 15191, 15488, 22096, 30382, 30976, 44192, 60764, 61952, 88384, 121528, 167101, 176768, 243056, 334202, 353536, 486112, 668404, 707072, 972224, 1336808, 1944448, 2673616, 3888896, 5347232, 7777792, 10694464, 21388928, 42777856, 85555712]

約数ペア:

[(1, 85555712), (2, 42777856), (4, 21388928), (8, 10694464), (11, 7777792), (16, 5347232), (22, 3888896), (32, 2673616), (44, 1944448), (64, 1336808), (88, 972224), (121, 707072), (128, 668404), (176, 486112), (242, 353536), (256, 334202), (352, 243056), (484, 176768), (512, 167101), (704, 121528), (968, 88384), (1381, 61952), (1408, 60764), (1936, 44192), (2762, 30976), (2816, 30382), (3872, 22096), (5524, 15488), (5632, 15191), (7744, 11048)]