81500928

素因数分解:

$2^8\times 3^1\times {\mathrm{106121}}^1$

素因数の和:106140

約数の個数: 36

約数和(自身を含む): 216913368

約数和(自身を除く): 135412440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 106121, 212242, 318363, 424484, 636726, 848968, 1273452, 1697936, 2546904, 3395872, 5093808, 6791744, 10187616, 13583488, 20375232, 27166976, 40750464, 81500928]

約数ペア:

[(1, 81500928), (2, 40750464), (3, 27166976), (4, 20375232), (6, 13583488), (8, 10187616), (12, 6791744), (16, 5093808), (24, 3395872), (32, 2546904), (48, 1697936), (64, 1273452), (96, 848968), (128, 636726), (192, 424484), (256, 318363), (384, 212242), (768, 106121)]