67804919912

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{119374859}}^1$

素因数の和:119374936

約数の個数: 16

約数和(自身を含む): 128924848800

約数和(自身を除く): 61119928888

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 119374859, 238749718, 477499436, 954998872, 8475614989, 16951229978, 33902459956, 67804919912]

約数ペア:

[(1, 67804919912), (2, 33902459956), (4, 16951229978), (8, 8475614989), (71, 954998872), (142, 477499436), (284, 238749718), (568, 119374859)]