66908142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{531017}}^1$

素因数の和:531032

約数の個数: 24

約数和(自身を含む): 165677616

約数和(自身を除く): 98769474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 531017, 1062034, 1593051, 3186102, 3717119, 4779153, 7434238, 9558306, 11151357, 22302714, 33454071, 66908142]

約数ペア:

[(1, 66908142), (2, 33454071), (3, 22302714), (6, 11151357), (7, 9558306), (9, 7434238), (14, 4779153), (18, 3717119), (21, 3186102), (42, 1593051), (63, 1062034), (126, 531017)]