69233140

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{5237}}^1$

素因数の和:5907

約数の個数: 24

約数和(自身を含む): 145637352

約数和(自身を除く): 76404212

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 2644, 3305, 5237, 6610, 10474, 13220, 20948, 26185, 52370, 104740, 3461657, 6923314, 13846628, 17308285, 34616570, 69233140]

約数ペア:

[(1, 69233140), (2, 34616570), (4, 17308285), (5, 13846628), (10, 6923314), (20, 3461657), (661, 104740), (1322, 52370), (2644, 26185), (3305, 20948), (5237, 13220), (6610, 10474)]