82309874

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{4231}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 126147456

約数和(自身を除く): 43837582

約数列:

[1, 2, 71, 137, 142, 274, 4231, 8462, 9727, 19454, 300401, 579647, 600802, 1159294, 41154937, 82309874]

約数ペア:

[(1, 82309874), (2, 41154937), (71, 1159294), (137, 600802), (142, 579647), (274, 300401), (4231, 19454), (8462, 9727)]