87747224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{206951}}^1$

素因数の和:207010

約数の個数: 16

約数和(自身を含む): 167631120

約数和(自身を除く): 79883896

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 206951, 413902, 827804, 1655608, 10968403, 21936806, 43873612, 87747224]

約数ペア:

[(1, 87747224), (2, 43873612), (4, 21936806), (8, 10968403), (53, 1655608), (106, 827804), (212, 413902), (424, 206951)]