67778622

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{7669}}^1$

素因数の和:8168

約数の個数: 24

約数和(自身を含む): 147171960

約数和(自身を除く): 79393338

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2946, 4419, 7669, 8838, 15338, 23007, 46014, 69021, 138042, 3765479, 7530958, 11296437, 22592874, 33889311, 67778622]

約数ペア:

[(1, 67778622), (2, 33889311), (3, 22592874), (6, 11296437), (9, 7530958), (18, 3765479), (491, 138042), (982, 69021), (1473, 46014), (2946, 23007), (4419, 15338), (7669, 8838)]