31443492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{60937}}^1$

素因数の和:60987

約数の個数: 24

約数和(自身を含む): 75075616

約数和(自身を除く): 43632124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 60937, 121874, 182811, 243748, 365622, 731244, 2620291, 5240582, 7860873, 10481164, 15721746, 31443492]

約数ペア:

[(1, 31443492), (2, 15721746), (3, 10481164), (4, 7860873), (6, 5240582), (12, 2620291), (43, 731244), (86, 365622), (129, 243748), (172, 182811), (258, 121874), (516, 60937)]