77396572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{8929}}^1$

素因数の和:9141

約数の個数: 24

約数和(自身を含む): 148523760

約数和(自身を除く): 71127188

約数列:

[1, 2, 4, 11, 22, 44, 197, 394, 788, 2167, 4334, 8668, 8929, 17858, 35716, 98219, 196438, 392876, 1759013, 3518026, 7036052, 19349143, 38698286, 77396572]

約数ペア:

[(1, 77396572), (2, 38698286), (4, 19349143), (11, 7036052), (22, 3518026), (44, 1759013), (197, 392876), (394, 196438), (788, 98219), (2167, 35716), (4334, 17858), (8668, 8929)]