81160444

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{5107}}^1$

素因数の和:5277

約数の個数: 24

約数和(自身を含む): 148029840

約数和(自身を除く): 66869396

約数列:

[1, 2, 4, 29, 58, 116, 137, 274, 548, 3973, 5107, 7946, 10214, 15892, 20428, 148103, 296206, 592412, 699659, 1399318, 2798636, 20290111, 40580222, 81160444]

約数ペア:

[(1, 81160444), (2, 40580222), (4, 20290111), (29, 2798636), (58, 1399318), (116, 699659), (137, 592412), (274, 296206), (548, 148103), (3973, 20428), (5107, 15892), (7946, 10214)]