81166287422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{769}}^1\times {\mathrm{4797629}}^1$

素因数の和:4798411

約数の個数: 16

約数和(自身を含む): 132990303600

約数和(自身を除く): 51824016178

約数列:

[1, 2, 11, 22, 769, 1538, 8459, 16918, 4797629, 9595258, 52773919, 105547838, 3689376701, 7378753402, 40583143711, 81166287422]

約数ペア:

[(1, 81166287422), (2, 40583143711), (11, 7378753402), (22, 3689376701), (769, 105547838), (1538, 52773919), (8459, 9595258), (16918, 4797629)]