67398468

素因数分解:

$2^2\times 3^1\times {\mathrm{2351}}^1\times {\mathrm{2389}}^1$

素因数の和:4747

約数の個数: 24

約数和(自身を含む): 157395840

約数和(自身を除く): 89997372

約数列:

[1, 2, 3, 4, 6, 12, 2351, 2389, 4702, 4778, 7053, 7167, 9404, 9556, 14106, 14334, 28212, 28668, 5616539, 11233078, 16849617, 22466156, 33699234, 67398468]

約数ペア:

[(1, 67398468), (2, 33699234), (3, 22466156), (4, 16849617), (6, 11233078), (12, 5616539), (2351, 28668), (2389, 28212), (4702, 14334), (4778, 14106), (7053, 9556), (7167, 9404)]