78226256

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{14009}}^1$

素因数の和:14366

約数の個数: 20

約数和(自身を含む): 152008500

約数和(自身を除く): 73782244

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 14009, 28018, 56036, 112072, 224144, 4889141, 9778282, 19556564, 39113128, 78226256]

約数ペア:

[(1, 78226256), (2, 39113128), (4, 19556564), (8, 9778282), (16, 4889141), (349, 224144), (698, 112072), (1396, 56036), (2792, 28018), (5584, 14009)]