127772068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{4733}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 237400632

約数和(自身を除く): 109628564

約数列:

[1, 2, 4, 17, 34, 68, 397, 794, 1588, 4733, 6749, 9466, 13498, 18932, 26996, 80461, 160922, 321844, 1879001, 3758002, 7516004, 31943017, 63886034, 127772068]

約数ペア:

[(1, 127772068), (2, 63886034), (4, 31943017), (17, 7516004), (34, 3758002), (68, 1879001), (397, 321844), (794, 160922), (1588, 80461), (4733, 26996), (6749, 18932), (9466, 13498)]