87394582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{28579}}^1$

素因数の和:28731

約数の個数: 16

約数和(自身を含む): 144043200

約数和(自身を除く): 56648618

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 28579, 57158, 314369, 628738, 3972481, 7944962, 43697291, 87394582]

約数ペア:

[(1, 87394582), (2, 43697291), (11, 7944962), (22, 3972481), (139, 628738), (278, 314369), (1529, 57158), (3058, 28579)]