66693438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{529313}}^1$

素因数の和:529328

約数の個数: 24

約数和(自身を含む): 165145968

約数和(自身を除く): 98452530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 529313, 1058626, 1587939, 3175878, 3705191, 4763817, 7410382, 9527634, 11115573, 22231146, 33346719, 66693438]

約数ペア:

[(1, 66693438), (2, 33346719), (3, 22231146), (6, 11115573), (7, 9527634), (9, 7410382), (14, 4763817), (18, 3705191), (21, 3175878), (42, 1587939), (63, 1058626), (126, 529313)]