68898888

素因数分解:

$2^3\times 3^2\times {\mathrm{956929}}^1$

素因数の和:956941

約数の個数: 24

約数和(自身を含む): 186601350

約数和(自身を除く): 117702462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 956929, 1913858, 2870787, 3827716, 5741574, 7655432, 8612361, 11483148, 17224722, 22966296, 34449444, 68898888]

約数ペア:

[(1, 68898888), (2, 34449444), (3, 22966296), (4, 17224722), (6, 11483148), (8, 8612361), (9, 7655432), (12, 5741574), (18, 3827716), (24, 2870787), (36, 1913858), (72, 956929)]