61266548

素因数分解:

$2^2\times 7^1\times {\mathrm{487}}^1\times {\mathrm{4493}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 122812032

約数和(自身を除く): 61545484

約数列:

[1, 2, 4, 7, 14, 28, 487, 974, 1948, 3409, 4493, 6818, 8986, 13636, 17972, 31451, 62902, 125804, 2188091, 4376182, 8752364, 15316637, 30633274, 61266548]

約数ペア:

[(1, 61266548), (2, 30633274), (4, 15316637), (7, 8752364), (14, 4376182), (28, 2188091), (487, 125804), (974, 62902), (1948, 31451), (3409, 17972), (4493, 13636), (6818, 8986)]