72895286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{5939}}^1$

素因数の和:5996

約数の個数: 24

約数和(自身を含む): 122209560

約数和(自身を除く): 49314274

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 5939, 6137, 11878, 12274, 100963, 112841, 201926, 225682, 1918297, 2143979, 3836594, 4287958, 36447643, 72895286]

約数ペア:

[(1, 72895286), (2, 36447643), (17, 4287958), (19, 3836594), (34, 2143979), (38, 1918297), (323, 225682), (361, 201926), (646, 112841), (722, 100963), (5939, 12274), (6137, 11878)]