82601716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2531}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 148881600

約数和(自身を除く): 66279884

約数列:

[1, 2, 4, 41, 82, 164, 199, 398, 796, 2531, 5062, 8159, 10124, 16318, 32636, 103771, 207542, 415084, 503669, 1007338, 2014676, 20650429, 41300858, 82601716]

約数ペア:

[(1, 82601716), (2, 41300858), (4, 20650429), (41, 2014676), (82, 1007338), (164, 503669), (199, 415084), (398, 207542), (796, 103771), (2531, 32636), (5062, 16318), (8159, 10124)]