80492586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1279}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 170864640

約数和(自身を除く): 90372054

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 617, 1234, 1279, 1851, 2558, 3702, 3837, 7674, 10489, 20978, 21743, 31467, 43486, 62934, 65229, 130458, 789143, 1578286, 2367429, 4734858, 13415431, 26830862, 40246293, 80492586]

約数ペア:

[(1, 80492586), (2, 40246293), (3, 26830862), (6, 13415431), (17, 4734858), (34, 2367429), (51, 1578286), (102, 789143), (617, 130458), (1234, 65229), (1279, 62934), (1851, 43486), (2558, 31467), (3702, 21743), (3837, 20978), (7674, 10489)]