71252856

素因数分解:

$2^3\times 3^2\times {\mathrm{989623}}^1$

素因数の和:989635

約数の個数: 24

約数和(自身を含む): 192976680

約数和(自身を除く): 121723824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 989623, 1979246, 2968869, 3958492, 5937738, 7916984, 8906607, 11875476, 17813214, 23750952, 35626428, 71252856]

約数ペア:

[(1, 71252856), (2, 35626428), (3, 23750952), (4, 17813214), (6, 11875476), (8, 8906607), (9, 7916984), (12, 5937738), (18, 3958492), (24, 2968869), (36, 1979246), (72, 989623)]