66708918

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{218003}}^1$

素因数の和:218028

約数の個数: 24

約数和(自身を含む): 153038808

約数和(自身を除く): 86329890

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 218003, 436006, 654009, 1308018, 1962027, 3706051, 3924054, 7412102, 11118153, 22236306, 33354459, 66708918]

約数ペア:

[(1, 66708918), (2, 33354459), (3, 22236306), (6, 11118153), (9, 7412102), (17, 3924054), (18, 3706051), (34, 1962027), (51, 1308018), (102, 654009), (153, 436006), (306, 218003)]