75981978

素因数分解:

$2^1\times 3^2\times {\mathrm{1613}}^1\times {\mathrm{2617}}^1$

素因数の和:4238

約数の個数: 24

約数和(自身を含む): 164792628

約数和(自身を除く): 88810650

約数列:

[1, 2, 3, 6, 9, 18, 1613, 2617, 3226, 4839, 5234, 7851, 9678, 14517, 15702, 23553, 29034, 47106, 4221221, 8442442, 12663663, 25327326, 37990989, 75981978]

約数ペア:

[(1, 75981978), (2, 37990989), (3, 25327326), (6, 12663663), (9, 8442442), (18, 4221221), (1613, 47106), (2617, 29034), (3226, 23553), (4839, 15702), (5234, 14517), (7851, 9678)]