67991528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{772631}}^1$

素因数の和:772648

約数の個数: 16

約数和(自身を含む): 139073760

約数和(自身を除く): 71082232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 772631, 1545262, 3090524, 6181048, 8498941, 16997882, 33995764, 67991528]

約数ペア:

[(1, 67991528), (2, 33995764), (4, 16997882), (8, 8498941), (11, 6181048), (22, 3090524), (44, 1545262), (88, 772631)]