82316878

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{136739}}^1$

素因数の和:136791

約数の個数: 16

約数和(自身を含む): 144397440

約数和(自身を除く): 62080562

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 136739, 273478, 957173, 1914346, 5879777, 11759554, 41158439, 82316878]

約数ペア:

[(1, 82316878), (2, 41158439), (7, 11759554), (14, 5879777), (43, 1914346), (86, 957173), (301, 273478), (602, 136739)]