80248836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{155521}}^1$

素因数の和:155571

約数の個数: 24

約数和(自身を含む): 191603104

約数和(自身を除く): 111354268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 155521, 311042, 466563, 622084, 933126, 1866252, 6687403, 13374806, 20062209, 26749612, 40124418, 80248836]

約数ペア:

[(1, 80248836), (2, 40124418), (3, 26749612), (4, 20062209), (6, 13374806), (12, 6687403), (43, 1866252), (86, 933126), (129, 622084), (172, 466563), (258, 311042), (516, 155521)]