73473412

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3919}}^1$

素因数の和:4075

約数の個数: 24

約数和(自身を含む): 132809600

約数和(自身を除く): 59336188

約数列:

[1, 2, 4, 43, 86, 109, 172, 218, 436, 3919, 4687, 7838, 9374, 15676, 18748, 168517, 337034, 427171, 674068, 854342, 1708684, 18368353, 36736706, 73473412]

約数ペア:

[(1, 73473412), (2, 36736706), (4, 18368353), (43, 1708684), (86, 854342), (109, 674068), (172, 427171), (218, 337034), (436, 168517), (3919, 18748), (4687, 15676), (7838, 9374)]