66571330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{951019}}^1$

素因数の和:951033

約数の個数: 16

約数和(自身を含む): 136946880

約数和(自身を除く): 70375550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 951019, 1902038, 4755095, 6657133, 9510190, 13314266, 33285665, 66571330]

約数ペア:

[(1, 66571330), (2, 33285665), (5, 13314266), (7, 9510190), (10, 6657133), (14, 4755095), (35, 1902038), (70, 951019)]