66375788

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 117852672

約数和(自身を除く): 51476884

約数列:

[1, 2, 4, 127, 193, 254, 386, 508, 677, 772, 1354, 2708, 24511, 49022, 85979, 98044, 130661, 171958, 261322, 343916, 522644, 16593947, 33187894, 66375788]

約数ペア:

[(1, 66375788), (2, 33187894), (4, 16593947), (127, 522644), (193, 343916), (254, 261322), (386, 171958), (508, 130661), (677, 98044), (772, 85979), (1354, 49022), (2708, 24511)]