79876864

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{4657}}^1$

素因数の和:4740

約数の個数: 36

約数和(自身を含む): 161856184

約数和(自身を除く): 81979320

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4288, 4657, 8576, 9314, 17152, 18628, 37256, 74512, 149024, 298048, 312019, 596096, 624038, 1192192, 1248076, 2496152, 4992304, 9984608, 19969216, 39938432, 79876864]

約数ペア:

[(1, 79876864), (2, 39938432), (4, 19969216), (8, 9984608), (16, 4992304), (32, 2496152), (64, 1248076), (67, 1192192), (128, 624038), (134, 596096), (256, 312019), (268, 298048), (536, 149024), (1072, 74512), (2144, 37256), (4288, 18628), (4657, 17152), (8576, 9314)]