68826527

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 88030800

約数和(自身を除く): 19204273

約数列:

[1, 7, 11, 49, 77, 149, 539, 857, 1043, 1639, 5999, 7301, 9427, 11473, 41993, 65989, 80311, 127693, 461923, 893851, 1404623, 6256957, 9832361, 68826527]

約数ペア:

[(1, 68826527), (7, 9832361), (11, 6256957), (49, 1404623), (77, 893851), (149, 461923), (539, 127693), (857, 80311), (1043, 65989), (1639, 41993), (5999, 11473), (7301, 9427)]