80160315844

素因数分解:

$2^2\times 7^1\times {\mathrm{2063}}^1\times {\mathrm{1387721}}^1$

素因数の和:1389795

約数の個数: 24

約数和(自身を含む): 160398459648

約数和(自身を除く): 80238143804

約数列:

[1, 2, 4, 7, 14, 28, 2063, 4126, 8252, 14441, 28882, 57764, 1387721, 2775442, 5550884, 9714047, 19428094, 38856188, 2862868423, 5725736846, 11451473692, 20040078961, 40080157922, 80160315844]

約数ペア:

[(1, 80160315844), (2, 40080157922), (4, 20040078961), (7, 11451473692), (14, 5725736846), (28, 2862868423), (2063, 38856188), (4126, 19428094), (8252, 9714047), (14441, 5550884), (28882, 2775442), (57764, 1387721)]