61130572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{2311}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 113611680

約数和(自身を除く): 52481108

約数列:

[1, 2, 4, 17, 34, 68, 389, 778, 1556, 2311, 4622, 6613, 9244, 13226, 26452, 39287, 78574, 157148, 898979, 1797958, 3595916, 15282643, 30565286, 61130572]

約数ペア:

[(1, 61130572), (2, 30565286), (4, 15282643), (17, 3595916), (34, 1797958), (68, 898979), (389, 157148), (778, 78574), (1556, 39287), (2311, 26452), (4622, 13226), (6613, 9244)]