66137008

素因数分解:

$2^4\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2179}}^1$

素因数の和:2465

約数の個数: 40

約数和(自身を含む): 147054080

約数和(自身を除く): 80917072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 271, 542, 1084, 1897, 2168, 2179, 3794, 4336, 4358, 7588, 8716, 15176, 15253, 17432, 30352, 30506, 34864, 61012, 122024, 244048, 590509, 1181018, 2362036, 4133563, 4724072, 8267126, 9448144, 16534252, 33068504, 66137008]

約数ペア:

[(1, 66137008), (2, 33068504), (4, 16534252), (7, 9448144), (8, 8267126), (14, 4724072), (16, 4133563), (28, 2362036), (56, 1181018), (112, 590509), (271, 244048), (542, 122024), (1084, 61012), (1897, 34864), (2168, 30506), (2179, 30352), (3794, 17432), (4336, 15253), (4358, 15176), (7588, 8716)]