66990714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9551}}^1$

素因数の和:9730

約数の個数: 32

約数和(自身を含む): 154054656

約数和(自身を除く): 87063942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 9551, 19102, 28653, 57306, 66857, 133714, 200571, 401142, 1595017, 3190034, 4785051, 9570102, 11165119, 22330238, 33495357, 66990714]

約数ペア:

[(1, 66990714), (2, 33495357), (3, 22330238), (6, 11165119), (7, 9570102), (14, 4785051), (21, 3190034), (42, 1595017), (167, 401142), (334, 200571), (501, 133714), (1002, 66857), (1169, 57306), (2338, 28653), (3507, 19102), (7014, 9551)]