69109412

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{243343}}^1$

素因数の和:243418

約数の個数: 12

約数和(自身を含む): 122645376

約数和(自身を除く): 53535964

約数列:

[1, 2, 4, 71, 142, 284, 243343, 486686, 973372, 17277353, 34554706, 69109412]

約数ペア:

[(1, 69109412), (2, 34554706), (4, 17277353), (71, 973372), (142, 486686), (284, 243343)]