68879224

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{162451}}^1$

素因数の和:162510

約数の個数: 16

約数和(自身を含む): 131586120

約数和(自身を除く): 62706896

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 162451, 324902, 649804, 1299608, 8609903, 17219806, 34439612, 68879224]

約数ペア:

[(1, 68879224), (2, 34439612), (4, 17219806), (8, 8609903), (53, 1299608), (106, 649804), (212, 324902), (424, 162451)]