85569872

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{4409}}^1$

素因数の和:5630

約数の個数: 20

約数和(自身を含む): 165965940

約数和(自身を除く): 80396068

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4409, 4852, 8818, 9704, 17636, 19408, 35272, 70544, 5348117, 10696234, 21392468, 42784936, 85569872]

約数ペア:

[(1, 85569872), (2, 42784936), (4, 21392468), (8, 10696234), (16, 5348117), (1213, 70544), (2426, 35272), (4409, 19408), (4852, 17636), (8818, 9704)]