85342192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{410299}}^1$

素因数の和:410320

約数の個数: 20

約数和(自身を含む): 178070200

約数和(自身を除く): 92728008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 410299, 820598, 1641196, 3282392, 5333887, 6564784, 10667774, 21335548, 42671096, 85342192]

約数ペア:

[(1, 85342192), (2, 42671096), (4, 21335548), (8, 10667774), (13, 6564784), (16, 5333887), (26, 3282392), (52, 1641196), (104, 820598), (208, 410299)]