78082384

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{168281}}^1$

素因数の和:168318

約数の個数: 20

約数和(自身を含む): 156502260

約数和(自身を除く): 78419876

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 168281, 336562, 673124, 1346248, 2692496, 4880149, 9760298, 19520596, 39041192, 78082384]

約数ペア:

[(1, 78082384), (2, 39041192), (4, 19520596), (8, 9760298), (16, 4880149), (29, 2692496), (58, 1346248), (116, 673124), (232, 336562), (464, 168281)]