66782230

素因数分解:

$2^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{7529}}^1$

素因数の和:8423

約数の個数: 16

約数和(自身を含む): 120359520

約数和(自身を除く): 53577290

約数列:

[1, 2, 5, 10, 887, 1774, 4435, 7529, 8870, 15058, 37645, 75290, 6678223, 13356446, 33391115, 66782230]

約数ペア:

[(1, 66782230), (2, 33391115), (5, 13356446), (10, 6678223), (887, 75290), (1774, 37645), (4435, 15058), (7529, 8870)]