77845438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{5503}}^1$

素因数の和:6159

約数の個数: 16

約数和(自身を含む): 127604736

約数和(自身を除く): 49759298

約数列:

[1, 2, 11, 22, 643, 1286, 5503, 7073, 11006, 14146, 60533, 121066, 3538429, 7076858, 38922719, 77845438]

約数ペア:

[(1, 77845438), (2, 38922719), (11, 7076858), (22, 3538429), (643, 121066), (1286, 60533), (5503, 14146), (7073, 11006)]