64881652

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{134053}}^1$

素因数の和:134079

約数の個数: 18

約数和(自身を含む): 124804274

約数和(自身を除く): 59922622

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 134053, 268106, 536212, 1474583, 2949166, 5898332, 16220413, 32440826, 64881652]

約数ペア:

[(1, 64881652), (2, 32440826), (4, 16220413), (11, 5898332), (22, 2949166), (44, 1474583), (121, 536212), (242, 268106), (484, 134053)]