65970992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179269}}^1$

素因数の和:179300

約数の個数: 20

約数和(自身を含む): 133376880

約数和(自身を除く): 67405888

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 179269, 358538, 717076, 1434152, 2868304, 4123187, 8246374, 16492748, 32985496, 65970992]

約数ペア:

[(1, 65970992), (2, 32985496), (4, 16492748), (8, 8246374), (16, 4123187), (23, 2868304), (46, 1434152), (92, 717076), (184, 358538), (368, 179269)]