71345502

素因数分解:

$2^1\times 3^3\times {\mathrm{1321213}}^1$

素因数の和:1321224

約数の個数: 16

約数和(自身を含む): 158545680

約数和(自身を除く): 87200178

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1321213, 2642426, 3963639, 7927278, 11890917, 23781834, 35672751, 71345502]

約数ペア:

[(1, 71345502), (2, 35672751), (3, 23781834), (6, 11890917), (9, 7927278), (18, 3963639), (27, 2642426), (54, 1321213)]