72185008

素因数分解:

$2^4\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1117}}^1$

素因数の和:1709

約数の個数: 40

約数和(自身を含む): 160258592

約数和(自身を除く): 88073584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 577, 1117, 1154, 2234, 2308, 4039, 4468, 4616, 7819, 8078, 8936, 9232, 15638, 16156, 17872, 31276, 32312, 62552, 64624, 125104, 644509, 1289018, 2578036, 4511563, 5156072, 9023126, 10312144, 18046252, 36092504, 72185008]

約数ペア:

[(1, 72185008), (2, 36092504), (4, 18046252), (7, 10312144), (8, 9023126), (14, 5156072), (16, 4511563), (28, 2578036), (56, 1289018), (112, 644509), (577, 125104), (1117, 64624), (1154, 62552), (2234, 32312), (2308, 31276), (4039, 17872), (4468, 16156), (4616, 15638), (7819, 9232), (8078, 8936)]