87008292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{345271}}^1$

素因数の和:345288

約数の個数: 36

約数和(自身を含む): 251358016

約数和(自身を除く): 164349724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 345271, 690542, 1035813, 1381084, 2071626, 2416897, 3107439, 4143252, 4833794, 6214878, 7250691, 9667588, 12429756, 14501382, 21752073, 29002764, 43504146, 87008292]

約数ペア:

[(1, 87008292), (2, 43504146), (3, 29002764), (4, 21752073), (6, 14501382), (7, 12429756), (9, 9667588), (12, 7250691), (14, 6214878), (18, 4833794), (21, 4143252), (28, 3107439), (36, 2416897), (42, 2071626), (63, 1381084), (84, 1035813), (126, 690542), (252, 345271)]