66948714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{177113}}^1$

素因数の和:177131

約数の個数: 32

約数和(自身を含む): 170029440

約数和(自身を除く): 103080726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 177113, 354226, 531339, 1062678, 1239791, 1594017, 2479582, 3188034, 3719373, 4782051, 7438746, 9564102, 11158119, 22316238, 33474357, 66948714]

約数ペア:

[(1, 66948714), (2, 33474357), (3, 22316238), (6, 11158119), (7, 9564102), (9, 7438746), (14, 4782051), (18, 3719373), (21, 3188034), (27, 2479582), (42, 1594017), (54, 1239791), (63, 1062678), (126, 531339), (189, 354226), (378, 177113)]