66436434

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{23509}}^1$

素因数の和:23674

約数の個数: 24

約数和(自身を含む): 144868620

約数和(自身を除く): 78432186

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 23509, 47018, 70527, 141054, 211581, 423162, 3690913, 7381826, 11072739, 22145478, 33218217, 66436434]

約数ペア:

[(1, 66436434), (2, 33218217), (3, 22145478), (6, 11072739), (9, 7381826), (18, 3690913), (157, 423162), (314, 211581), (471, 141054), (942, 70527), (1413, 47018), (2826, 23509)]