79772222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{56737}}^1$

素因数の和:56795

約数の個数: 16

約数和(自身を含む): 129362640

約数和(自身を除く): 49590418

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 56737, 113474, 1078003, 2099269, 2156006, 4198538, 39886111, 79772222]

約数ペア:

[(1, 79772222), (2, 39886111), (19, 4198538), (37, 2156006), (38, 2099269), (74, 1078003), (703, 113474), (1406, 56737)]