66787184

素因数分解:

$2^4\times {\mathrm{1459}}^1\times {\mathrm{2861}}^1$

素因数の和:4328

約数の個数: 20

約数和(自身を含む): 129534120

約数和(自身を除く): 62746936

約数列:

[1, 2, 4, 8, 16, 1459, 2861, 2918, 5722, 5836, 11444, 11672, 22888, 23344, 45776, 4174199, 8348398, 16696796, 33393592, 66787184]

約数ペア:

[(1, 66787184), (2, 33393592), (4, 16696796), (8, 8348398), (16, 4174199), (1459, 45776), (2861, 23344), (2918, 22888), (5722, 11672), (5836, 11444)]