67837835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 91597632

約数和(自身を除く): 23759797

約数列:

[1, 5, 13, 37, 65, 67, 185, 335, 421, 481, 871, 2105, 2405, 2479, 4355, 5473, 12395, 15577, 27365, 28207, 32227, 77885, 141035, 161135, 202501, 366691, 1012505, 1043659, 1833455, 5218295, 13567567, 67837835]

約数ペア:

[(1, 67837835), (5, 13567567), (13, 5218295), (37, 1833455), (65, 1043659), (67, 1012505), (185, 366691), (335, 202501), (421, 161135), (481, 141035), (871, 77885), (2105, 32227), (2405, 28207), (2479, 27365), (4355, 15577), (5473, 12395)]