85131564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1013471}}^1$

素因数の和:1013485

約数の個数: 24

約数和(自身を含む): 227017728

約数和(自身を除く): 141886164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1013471, 2026942, 3040413, 4053884, 6080826, 7094297, 12161652, 14188594, 21282891, 28377188, 42565782, 85131564]

約数ペア:

[(1, 85131564), (2, 42565782), (3, 28377188), (4, 21282891), (6, 14188594), (7, 12161652), (12, 7094297), (14, 6080826), (21, 4053884), (28, 3040413), (42, 2026942), (84, 1013471)]