71411756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1889}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 134840160

約数和(自身を除く): 63428404

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 1889, 2908, 3778, 7556, 9451, 18902, 24557, 37804, 49114, 98228, 1373303, 2746606, 5493212, 17852939, 35705878, 71411756]

約数ペア:

[(1, 71411756), (2, 35705878), (4, 17852939), (13, 5493212), (26, 2746606), (52, 1373303), (727, 98228), (1454, 49114), (1889, 37804), (2908, 24557), (3778, 18902), (7556, 9451)]