61379946

素因数分解:

$2^1\times 3^2\times {\mathrm{1523}}^1\times {\mathrm{2239}}^1$

素因数の和:3770

約数の個数: 24

約数和(自身を含む): 133136640

約数和(自身を除く): 71756694

約数列:

[1, 2, 3, 6, 9, 18, 1523, 2239, 3046, 4478, 4569, 6717, 9138, 13434, 13707, 20151, 27414, 40302, 3409997, 6819994, 10229991, 20459982, 30689973, 61379946]

約数ペア:

[(1, 61379946), (2, 30689973), (3, 20459982), (6, 10229991), (9, 6819994), (18, 3409997), (1523, 40302), (2239, 27414), (3046, 20151), (4478, 13707), (4569, 13434), (6717, 9138)]