81990732

素因数分解:

$2^2\times 3^1\times {\mathrm{887}}^1\times {\mathrm{7703}}^1$

素因数の和:8597

約数の個数: 24

約数和(自身を含む): 191552256

約数和(自身を除く): 109561524

約数列:

[1, 2, 3, 4, 6, 12, 887, 1774, 2661, 3548, 5322, 7703, 10644, 15406, 23109, 30812, 46218, 92436, 6832561, 13665122, 20497683, 27330244, 40995366, 81990732]

約数ペア:

[(1, 81990732), (2, 40995366), (3, 27330244), (4, 20497683), (6, 13665122), (12, 6832561), (887, 92436), (1774, 46218), (2661, 30812), (3548, 23109), (5322, 15406), (7703, 10644)]