82967164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{128831}}^1$

素因数の和:128865

約数の個数: 24

約数和(自身を含む): 173150208

約数和(自身を除く): 90183044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 128831, 257662, 515324, 901817, 1803634, 2963113, 3607268, 5926226, 11852452, 20741791, 41483582, 82967164]

約数ペア:

[(1, 82967164), (2, 41483582), (4, 20741791), (7, 11852452), (14, 5926226), (23, 3607268), (28, 2963113), (46, 1803634), (92, 901817), (161, 515324), (322, 257662), (644, 128831)]