65975164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{2879}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 122653440

約数和(自身を除く): 56678276

約数列:

[1, 2, 4, 17, 34, 68, 337, 674, 1348, 2879, 5729, 5758, 11458, 11516, 22916, 48943, 97886, 195772, 970223, 1940446, 3880892, 16493791, 32987582, 65975164]

約数ペア:

[(1, 65975164), (2, 32987582), (4, 16493791), (17, 3880892), (34, 1940446), (68, 970223), (337, 195772), (674, 97886), (1348, 48943), (2879, 22916), (5729, 11516), (5758, 11458)]