78829424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{169891}}^1$

素因数の和:169928

約数の個数: 20

約数和(自身を含む): 157999560

約数和(自身を除く): 79170136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 169891, 339782, 679564, 1359128, 2718256, 4926839, 9853678, 19707356, 39414712, 78829424]

約数ペア:

[(1, 78829424), (2, 39414712), (4, 19707356), (8, 9853678), (16, 4926839), (29, 2718256), (58, 1359128), (116, 679564), (232, 339782), (464, 169891)]