70020008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{514853}}^1$

素因数の和:514876

約数の個数: 16

約数和(自身を含む): 139010580

約数和(自身を除く): 68990572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 514853, 1029706, 2059412, 4118824, 8752501, 17505002, 35010004, 70020008]

約数ペア:

[(1, 70020008), (2, 35010004), (4, 17505002), (8, 8752501), (17, 4118824), (34, 2059412), (68, 1029706), (136, 514853)]