89418242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{7937}}^1$

素因数の和:8113

約数の個数: 16

約数和(自身を含む): 138311712

約数和(自身を除く): 48893470

約数列:

[1, 2, 43, 86, 131, 262, 5633, 7937, 11266, 15874, 341291, 682582, 1039747, 2079494, 44709121, 89418242]

約数ペア:

[(1, 89418242), (2, 44709121), (43, 2079494), (86, 1039747), (131, 682582), (262, 341291), (5633, 15874), (7937, 11266)]