66200068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{136777}}^1$

素因数の和:136803

約数の個数: 18

約数和(自身を含む): 127340318

約数和(自身を除く): 61140250

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 136777, 273554, 547108, 1504547, 3009094, 6018188, 16550017, 33100034, 66200068]

約数ペア:

[(1, 66200068), (2, 33100034), (4, 16550017), (11, 6018188), (22, 3009094), (44, 1504547), (121, 547108), (242, 273554), (484, 136777)]