89857508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1787}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 169616832

約数和(自身を除く): 79759324

約数列:

[1, 2, 4, 13, 26, 52, 967, 1787, 1934, 3574, 3868, 7148, 12571, 23231, 25142, 46462, 50284, 92924, 1728029, 3456058, 6912116, 22464377, 44928754, 89857508]

約数ペア:

[(1, 89857508), (2, 44928754), (4, 22464377), (13, 6912116), (26, 3456058), (52, 1728029), (967, 92924), (1787, 50284), (1934, 46462), (3574, 25142), (3868, 23231), (7148, 12571)]