67411148

素因数分解:

$2^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4621}}^1$

素因数の和:5153

約数の個数: 24

約数和(自身を含む): 135110304

約数和(自身を除く): 67699156

約数列:

[1, 2, 4, 7, 14, 28, 521, 1042, 2084, 3647, 4621, 7294, 9242, 14588, 18484, 32347, 64694, 129388, 2407541, 4815082, 9630164, 16852787, 33705574, 67411148]

約数ペア:

[(1, 67411148), (2, 33705574), (4, 16852787), (7, 9630164), (14, 4815082), (28, 2407541), (521, 129388), (1042, 64694), (2084, 32347), (3647, 18484), (4621, 14588), (7294, 9242)]