89755436

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 159903744

約数和(自身を除く): 70148308

約数列:

[1, 2, 4, 103, 131, 206, 262, 412, 524, 1663, 3326, 6652, 13493, 26986, 53972, 171289, 217853, 342578, 435706, 685156, 871412, 22438859, 44877718, 89755436]

約数ペア:

[(1, 89755436), (2, 44877718), (4, 22438859), (103, 871412), (131, 685156), (206, 435706), (262, 342578), (412, 217853), (524, 171289), (1663, 53972), (3326, 26986), (6652, 13493)]