82071718

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{5297}}^1$

素因数の和:5487

約数の個数: 16

約数和(自身を含む): 126134784

約数和(自身を除く): 44063066

約数列:

[1, 2, 61, 122, 127, 254, 5297, 7747, 10594, 15494, 323117, 646234, 672719, 1345438, 41035859, 82071718]

約数ペア:

[(1, 82071718), (2, 41035859), (61, 1345438), (122, 672719), (127, 646234), (254, 323117), (5297, 15494), (7747, 10594)]