91056128

素因数分解:

$2^{11}\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 183832740

約数和(自身を除く): 92776612

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 256, 257, 346, 512, 514, 692, 1024, 1028, 1384, 2048, 2056, 2768, 4112, 5536, 8224, 11072, 16448, 22144, 32896, 44288, 44461, 65792, 88576, 88922, 131584, 177152, 177844, 263168, 354304, 355688, 526336, 711376, 1422752, 2845504, 5691008, 11382016, 22764032, 45528064, 91056128]

約数ペア:

[(1, 91056128), (2, 45528064), (4, 22764032), (8, 11382016), (16, 5691008), (32, 2845504), (64, 1422752), (128, 711376), (173, 526336), (256, 355688), (257, 354304), (346, 263168), (512, 177844), (514, 177152), (692, 131584), (1024, 88922), (1028, 88576), (1384, 65792), (2048, 44461), (2056, 44288), (2768, 32896), (4112, 22144), (5536, 16448), (8224, 11072)]