71394138

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{13537}}^1$

素因数の和:13838

約数の個数: 24

約数和(自身を含む): 155226708

約数和(自身を除く): 83832570

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 13537, 27074, 40611, 81222, 121833, 243666, 3966341, 7932682, 11899023, 23798046, 35697069, 71394138]

約数ペア:

[(1, 71394138), (2, 35697069), (3, 23798046), (6, 11899023), (9, 7932682), (18, 3966341), (293, 243666), (586, 121833), (879, 81222), (1758, 40611), (2637, 27074), (5274, 13537)]