82740864

素因数分解:

$2^7\times 3^1\times {\mathrm{215471}}^1$

素因数の和:215488

約数の個数: 32

約数和(自身を含む): 219781440

約数和(自身を除く): 137040576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 215471, 430942, 646413, 861884, 1292826, 1723768, 2585652, 3447536, 5171304, 6895072, 10342608, 13790144, 20685216, 27580288, 41370432, 82740864]

約数ペア:

[(1, 82740864), (2, 41370432), (3, 27580288), (4, 20685216), (6, 13790144), (8, 10342608), (12, 6895072), (16, 5171304), (24, 3447536), (32, 2585652), (48, 1723768), (64, 1292826), (96, 861884), (128, 646413), (192, 430942), (384, 215471)]