83571344

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{16477}}^1$

素因数の和:16802

約数の個数: 20

約数和(自身を含む): 162440124

約数和(自身を除く): 78868780

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 16477, 32954, 65908, 131816, 263632, 5223209, 10446418, 20892836, 41785672, 83571344]

約数ペア:

[(1, 83571344), (2, 41785672), (4, 20892836), (8, 10446418), (16, 5223209), (317, 263632), (634, 131816), (1268, 65908), (2536, 32954), (5072, 16477)]