69721168

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{36013}}^1$

素因数の和:36043

約数の個数: 30

約数和(自身を含む): 148485722

約数和(自身を除く): 78764554

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 36013, 72026, 144052, 288104, 396143, 576208, 792286, 1584572, 3169144, 4357573, 6338288, 8715146, 17430292, 34860584, 69721168]

約数ペア:

[(1, 69721168), (2, 34860584), (4, 17430292), (8, 8715146), (11, 6338288), (16, 4357573), (22, 3169144), (44, 1584572), (88, 792286), (121, 576208), (176, 396143), (242, 288104), (484, 144052), (968, 72026), (1936, 36013)]