78012572

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{14653}}^1$

素因数の和:14690

約数の個数: 24

約数和(自身を含む): 150174192

約数和(自身を除く): 72161620

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 14653, 29306, 58612, 161183, 322366, 644732, 1773013, 3546026, 7092052, 19503143, 39006286, 78012572]

約数ペア:

[(1, 78012572), (2, 39006286), (4, 19503143), (11, 7092052), (22, 3546026), (44, 1773013), (121, 644732), (242, 322366), (484, 161183), (1331, 58612), (2662, 29306), (5324, 14653)]