63868156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{131959}}^1$

素因数の和:131985

約数の個数: 18

約数和(自身を含む): 122854760

約数和(自身を除く): 58986604

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 131959, 263918, 527836, 1451549, 2903098, 5806196, 15967039, 31934078, 63868156]

約数ペア:

[(1, 63868156), (2, 31934078), (4, 15967039), (11, 5806196), (22, 2903098), (44, 1451549), (121, 527836), (242, 263918), (484, 131959)]