61687612

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{11071}}^1$

素因数の和:11281

約数の個数: 24

約数和(自身を含む): 124006400

約数和(自身を除く): 62318788

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 11071, 22142, 44284, 77497, 154994, 309988, 2203129, 4406258, 8812516, 15421903, 30843806, 61687612]

約数ペア:

[(1, 61687612), (2, 30843806), (4, 15421903), (7, 8812516), (14, 4406258), (28, 2203129), (199, 309988), (398, 154994), (796, 77497), (1393, 44284), (2786, 22142), (5572, 11071)]