89843206

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{2467}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 136825920

約数和(自身を除く): 46982714

約数列:

[1, 2, 131, 139, 262, 278, 2467, 4934, 18209, 36418, 323177, 342913, 646354, 685826, 44921603, 89843206]

約数ペア:

[(1, 89843206), (2, 44921603), (131, 685826), (139, 646354), (262, 342913), (278, 323177), (2467, 36418), (4934, 18209)]