74180029

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{23497}}^1$

素因数の和:23556

約数の個数: 16

約数和(自身を含む): 94743936

約数和(自身を除く): 20563907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 23497, 164479, 258467, 963377, 1809269, 6743639, 10597147, 74180029]

約数ペア:

[(1, 74180029), (7, 10597147), (11, 6743639), (41, 1809269), (77, 963377), (287, 258467), (451, 164479), (3157, 23497)]