69418882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{72161}}^1$

素因数の和:72213

約数の個数: 16

約数和(自身を含む): 115170552

約数和(自身を除く): 45751670

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 72161, 144322, 938093, 1876186, 2669957, 5339914, 34709441, 69418882]

約数ペア:

[(1, 69418882), (2, 34709441), (13, 5339914), (26, 2669957), (37, 1876186), (74, 938093), (481, 144322), (962, 72161)]