81794242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{7589}}^1$

素因数の和:7925

約数の個数: 16

約数和(自身を含む): 130335480

約数和(自身を除く): 48541238

約数列:

[1, 2, 17, 34, 317, 634, 5389, 7589, 10778, 15178, 129013, 258026, 2405713, 4811426, 40897121, 81794242]

約数ペア:

[(1, 81794242), (2, 40897121), (17, 4811426), (34, 2405713), (317, 258026), (634, 129013), (5389, 15178), (7589, 10778)]