66732590

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{21737}}^1$

素因数の和:22051

約数の個数: 16

約数和(自身を含む): 120515472

約数和(自身を除く): 53782882

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 21737, 43474, 108685, 217370, 6673259, 13346518, 33366295, 66732590]

約数ペア:

[(1, 66732590), (2, 33366295), (5, 13346518), (10, 6673259), (307, 217370), (614, 108685), (1535, 43474), (3070, 21737)]