70223518

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{2417}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 107359200

約数和(自身を除く): 37135682

約数列:

[1, 2, 73, 146, 199, 398, 2417, 4834, 14527, 29054, 176441, 352882, 480983, 961966, 35111759, 70223518]

約数ペア:

[(1, 70223518), (2, 35111759), (73, 961966), (146, 480983), (199, 352882), (398, 176441), (2417, 29054), (4834, 14527)]