77210422

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1\times {\mathrm{631}}^1$

素因数の和:1143

約数の個数: 16

約数和(自身を含む): 116968032

約数和(自身を除く): 39757610

約数列:

[1, 2, 193, 317, 386, 631, 634, 1262, 61181, 121783, 122362, 200027, 243566, 400054, 38605211, 77210422]

約数ペア:

[(1, 77210422), (2, 38605211), (193, 400054), (317, 243566), (386, 200027), (631, 122362), (634, 121783), (1262, 61181)]