66178252

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{10321}}^1$

素因数の和:10561

約数の個数: 24

約数和(自身を含む): 132947360

約数和(自身を除く): 66769108

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 10321, 20642, 41284, 72247, 144494, 288988, 2363509, 4727018, 9454036, 16544563, 33089126, 66178252]

約数ペア:

[(1, 66178252), (2, 33089126), (4, 16544563), (7, 9454036), (14, 4727018), (28, 2363509), (229, 288988), (458, 144494), (916, 72247), (1603, 41284), (3206, 20642), (6412, 10321)]