77986986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{168803}}^1$

素因数の和:168826

約数の個数: 32

約数和(自身を含む): 194462208

約数和(自身を除く): 116475222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 168803, 337606, 506409, 1012818, 1181621, 1856833, 2363242, 3544863, 3713666, 5570499, 7089726, 11140998, 12997831, 25995662, 38993493, 77986986]

約数ペア:

[(1, 77986986), (2, 38993493), (3, 25995662), (6, 12997831), (7, 11140998), (11, 7089726), (14, 5570499), (21, 3713666), (22, 3544863), (33, 2363242), (42, 1856833), (66, 1181621), (77, 1012818), (154, 506409), (231, 337606), (462, 168803)]