67652020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{46337}}^1$

素因数の和:46419

約数の個数: 24

約数和(自身を含む): 144018504

約数和(自身を除く): 76366484

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 46337, 92674, 185348, 231685, 463370, 926740, 3382601, 6765202, 13530404, 16913005, 33826010, 67652020]

約数ペア:

[(1, 67652020), (2, 33826010), (4, 16913005), (5, 13530404), (10, 6765202), (20, 3382601), (73, 926740), (146, 463370), (292, 231685), (365, 185348), (730, 92674), (1460, 46337)]