85280658

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{179917}}^1$

素因数の和:180001

約数の個数: 16

約数和(自身を含む): 172721280

約数和(自身を除く): 87440622

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 179917, 359834, 539751, 1079502, 14213443, 28426886, 42640329, 85280658]

約数ペア:

[(1, 85280658), (2, 42640329), (3, 28426886), (6, 14213443), (79, 1079502), (158, 539751), (237, 359834), (474, 179917)]