66711152

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{23293}}^1$

素因数の和:23480

約数の個数: 20

約数和(自身を含む): 129980520

約数和(自身を除く): 63269368

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 23293, 46586, 93172, 186344, 372688, 4169447, 8338894, 16677788, 33355576, 66711152]

約数ペア:

[(1, 66711152), (2, 33355576), (4, 16677788), (8, 8338894), (16, 4169447), (179, 372688), (358, 186344), (716, 93172), (1432, 46586), (2864, 23293)]