78745666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{56489}}^1$

素因数の和:56549

約数の個数: 16

約数和(自身を含む): 128119320

約数和(自身を除く): 49373654

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 56489, 112978, 960313, 1920626, 2316049, 4632098, 39372833, 78745666]

約数ペア:

[(1, 78745666), (2, 39372833), (17, 4632098), (34, 2316049), (41, 1920626), (82, 960313), (697, 112978), (1394, 56489)]