82776208

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{178397}}^1$

素因数の和:178434

約数の個数: 20

約数和(自身を含む): 165910140

約数和(自身を除く): 83133932

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 178397, 356794, 713588, 1427176, 2854352, 5173513, 10347026, 20694052, 41388104, 82776208]

約数ペア:

[(1, 82776208), (2, 41388104), (4, 20694052), (8, 10347026), (16, 5173513), (29, 2854352), (58, 1427176), (116, 713588), (232, 356794), (464, 178397)]