65573288

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{67741}}^1$

素因数の和:67769

約数の個数: 24

約数和(自身を含む): 135145290

約数和(自身を除く): 69572002

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 67741, 135482, 270964, 541928, 745151, 1490302, 2980604, 5961208, 8196661, 16393322, 32786644, 65573288]

約数ペア:

[(1, 65573288), (2, 32786644), (4, 16393322), (8, 8196661), (11, 5961208), (22, 2980604), (44, 1490302), (88, 745151), (121, 541928), (242, 270964), (484, 135482), (968, 67741)]