81837354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2531}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 173918016

約数和(自身を除く): 92080662

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 317, 634, 951, 1902, 2531, 5062, 5389, 7593, 10778, 15186, 16167, 32334, 43027, 86054, 129081, 258162, 802327, 1604654, 2406981, 4813962, 13639559, 27279118, 40918677, 81837354]

約数ペア:

[(1, 81837354), (2, 40918677), (3, 27279118), (6, 13639559), (17, 4813962), (34, 2406981), (51, 1604654), (102, 802327), (317, 258162), (634, 129081), (951, 86054), (1902, 43027), (2531, 32334), (5062, 16167), (5389, 15186), (7593, 10778)]