66572912

素因数分解:

$2^4\times 7^1\times {\mathrm{594401}}^1$

素因数の和:594416

約数の個数: 20

約数和(自身を含む): 147411696

約数和(自身を除く): 80838784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 594401, 1188802, 2377604, 4160807, 4755208, 8321614, 9510416, 16643228, 33286456, 66572912]

約数ペア:

[(1, 66572912), (2, 33286456), (4, 16643228), (7, 9510416), (8, 8321614), (14, 4755208), (16, 4160807), (28, 2377604), (56, 1188802), (112, 594401)]